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Merge pull request #19371 from poettering/repart-initrd-usr-only
[thirdparty/systemd.git] / src / libsystemd / sd-netlink / netlink-types.c
CommitLineData
db9ecf05 1/* SPDX-License-Identifier: LGPL-2.1-or-later */
d8e538ec 2
5a2dadf1 3#include <netinet/in.h>
d8e538ec
TG		 4#include <stdint.h>
5#include <sys/socket.h>
01234e1f 6#include <linux/can/vxcan.h>
d8e538ec
TG		 7#include <linux/netlink.h>
8#include <linux/rtnetlink.h>
5a2dadf1
LP		 9#include <linux/genetlink.h>
10#include <linux/ip.h>
11#include <linux/if.h>
c0267a59 12#include <linux/batman_adv.h>
92c918b0 13#include <linux/can/netlink.h>
bce67bbe 14#include <linux/fib_rules.h>
01234e1f 15#include <linux/fou.h>
d8e538ec 16#include <linux/if_addr.h>
30746d60 17#include <linux/if_addrlabel.h>
bce67bbe 18#include <linux/if_bridge.h>
c4a5ddc9 19#include <linux/if_link.h>
81962db7 20#include <linux/if_macsec.h>
0a827d10 21#include <linux/if_tunnel.h>
3a56e697 22#include <linux/l2tp.h>
6f00fd9b
FW		 23#include <linux/netfilter/nf_tables.h>
24#include <linux/netfilter/nfnetlink.h>
0f5bd7fe 25#include <linux/nexthop.h>
a1d736e2 26#include <linux/nl80211.h>
0f5bd7fe 27#include <linux/pkt_sched.h>
5a2dadf1 28#include <linux/veth.h>
01234e1f 29#include <linux/wireguard.h>
d6df583c 30
4e8f0ef9
YW		 31#include "sd-netlink.h"
32
33#include "generic-netlink.h"
34#include "hashmap.h"
d8e538ec 35#include "macro.h"
4e8f0ef9 36#include "netlink-internal.h"
8b43440b
LP		 37#include "netlink-types.h"
38#include "string-table.h"
39#include "util.h"
d8e538ec 40
dd906398
DH		 41/* Maximum ARP IP target defined in kernel */
42#define BOND_MAX_ARP_TARGETS 16
43
44typedef enum {
45 BOND_ARP_TARGETS_0,
46 BOND_ARP_TARGETS_1,
47 BOND_ARP_TARGETS_2,
48 BOND_ARP_TARGETS_3,
49 BOND_ARP_TARGETS_4,
50 BOND_ARP_TARGETS_5,
51 BOND_ARP_TARGETS_6,
52 BOND_ARP_TARGETS_7,
53 BOND_ARP_TARGETS_8,
54 BOND_ARP_TARGETS_9,
55 BOND_ARP_TARGETS_10,
56 BOND_ARP_TARGETS_11,
57 BOND_ARP_TARGETS_12,
58 BOND_ARP_TARGETS_13,
59 BOND_ARP_TARGETS_14,
60 BOND_ARP_TARGETS_MAX = BOND_MAX_ARP_TARGETS,
61} BondArpTargets;
62
817d1cd8
DH		 63struct NLType {
64 uint16_t type;
65 size_t size;
66 const NLTypeSystem *type_system;
67 const NLTypeSystemUnion *type_system_union;
68};
69
435bbb02 70struct NLTypeSystem {
c1df8dee 71 uint16_t count;
435bbb02
DH		 72 const NLType *types;
73};
74
d8e538ec
TG		 75static const NLTypeSystem rtnl_link_type_system;
76
979e7eb9
DH		 77static const NLType empty_types[1] = {
78 /* fake array to avoid .types==NULL, which denotes invalid type-systems */
79};
80
81static const NLTypeSystem empty_type_system = {
82 .count = 0,
83 .types = empty_types,
84};
85
c0267a59
AW		 86static const NLType rtnl_link_info_data_batadv_types[] = {
87 [IFLA_BATADV_ALGO_NAME] = { .type = NETLINK_TYPE_STRING, .size = 20 },
88};
89
8ae4b6d1 90static const NLType rtnl_link_info_data_veth_types[] = {
cafbc790 91 [VETH_INFO_PEER] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
d8e538ec
TG		 92};
93
d6df583c
SS		 94static const NLType rtnl_link_info_data_vxcan_types[] = {
95 [VXCAN_INFO_PEER] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
96};
97
8ae4b6d1 98static const NLType rtnl_link_info_data_ipvlan_types[] = {
cafbc790 99 [IFLA_IPVLAN_MODE] = { .type = NETLINK_TYPE_U16 },
d384826f 100 [IFLA_IPVLAN_FLAGS] = { .type = NETLINK_TYPE_U16 },
c4a5ddc9 101};
d8e538ec 102
0d0de133
AŠ		 103static const NLType rtnl_macvlan_macaddr_types[] = {
104 [IFLA_MACVLAN_MACADDR] = { .type = NETLINK_TYPE_ETHER_ADDR },
105};
106
107static const NLTypeSystem rtnl_macvlan_macaddr_type_system = {
108 .count = ELEMENTSOF(rtnl_macvlan_macaddr_types),
109 .types = rtnl_macvlan_macaddr_types,
110};
111
8ae4b6d1 112static const NLType rtnl_link_info_data_macvlan_types[] = {
7e27a745
SS		 113 [IFLA_MACVLAN_MODE] = { .type = NETLINK_TYPE_U32 },
114 [IFLA_MACVLAN_FLAGS] = { .type = NETLINK_TYPE_U16 },
115 [IFLA_MACVLAN_MACADDR_MODE] = { .type = NETLINK_TYPE_U32 },
116 [IFLA_MACVLAN_MACADDR_DATA] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_macvlan_macaddr_type_system },
117 [IFLA_MACVLAN_MACADDR_COUNT] = { .type = NETLINK_TYPE_U32 },
118 [IFLA_MACVLAN_BC_QUEUE_LEN] = { .type = NETLINK_TYPE_U32 },
119 [IFLA_MACVLAN_BC_QUEUE_LEN_USED] = { .type = NETLINK_TYPE_REJECT },
d8e538ec
TG		 120};
121
8ae4b6d1 122static const NLType rtnl_link_info_data_bridge_types[] = {
3fef7a3f
SS		 123 [IFLA_BR_FORWARD_DELAY] = { .type = NETLINK_TYPE_U32 },
124 [IFLA_BR_HELLO_TIME] = { .type = NETLINK_TYPE_U32 },
125 [IFLA_BR_MAX_AGE] = { .type = NETLINK_TYPE_U32 },
126 [IFLA_BR_AGEING_TIME] = { .type = NETLINK_TYPE_U32 },
127 [IFLA_BR_STP_STATE] = { .type = NETLINK_TYPE_U32 },
128 [IFLA_BR_PRIORITY] = { .type = NETLINK_TYPE_U16 },
129 [IFLA_BR_VLAN_FILTERING] = { .type = NETLINK_TYPE_U8 },
130 [IFLA_BR_VLAN_PROTOCOL] = { .type = NETLINK_TYPE_U16 },
131 [IFLA_BR_GROUP_FWD_MASK] = { .type = NETLINK_TYPE_U16 },
132 [IFLA_BR_ROOT_PORT] = { .type = NETLINK_TYPE_U16 },
133 [IFLA_BR_ROOT_PATH_COST] = { .type = NETLINK_TYPE_U32 },
134 [IFLA_BR_TOPOLOGY_CHANGE] = { .type = NETLINK_TYPE_U8 },
135 [IFLA_BR_TOPOLOGY_CHANGE_DETECTED] = { .type = NETLINK_TYPE_U8 },
136 [IFLA_BR_HELLO_TIMER] = { .type = NETLINK_TYPE_U16 },
137 [IFLA_BR_TCN_TIMER] = { .type = NETLINK_TYPE_U16 },
138 [IFLA_BR_TOPOLOGY_CHANGE_TIMER] = { .type = NETLINK_TYPE_U16 },
139 [IFLA_BR_GC_TIMER] = { .type = NETLINK_TYPE_U64 },
140 [IFLA_BR_GROUP_ADDR] = { .type = NETLINK_TYPE_U16 },
141 [IFLA_BR_FDB_FLUSH] = { .type = NETLINK_TYPE_U16 },
142 [IFLA_BR_MCAST_ROUTER] = { .type = NETLINK_TYPE_U8 },
143 [IFLA_BR_MCAST_SNOOPING] = { .type = NETLINK_TYPE_U8 },
144 [IFLA_BR_MCAST_QUERY_USE_IFADDR] = { .type = NETLINK_TYPE_U8 },
145 [IFLA_BR_MCAST_QUERIER] = { .type = NETLINK_TYPE_U8 },
146 [IFLA_BR_MCAST_HASH_ELASTICITY] = { .type = NETLINK_TYPE_U32 },
147 [IFLA_BR_MCAST_HASH_MAX] = { .type = NETLINK_TYPE_U16 },
148 [IFLA_BR_MCAST_LAST_MEMBER_CNT] = { .type = NETLINK_TYPE_U32 },
149 [IFLA_BR_MCAST_STARTUP_QUERY_CNT] = { .type = NETLINK_TYPE_U16 },
150 [IFLA_BR_MCAST_LAST_MEMBER_INTVL] = { .type = NETLINK_TYPE_U64 },
151 [IFLA_BR_MCAST_MEMBERSHIP_INTVL] = { .type = NETLINK_TYPE_U64 },
152 [IFLA_BR_MCAST_QUERIER_INTVL] = { .type = NETLINK_TYPE_U64 },
153 [IFLA_BR_MCAST_QUERY_INTVL] = { .type = NETLINK_TYPE_U64 },
154 [IFLA_BR_MCAST_QUERY_RESPONSE_INTVL] = { .type = NETLINK_TYPE_U64 },
155 [IFLA_BR_MCAST_STARTUP_QUERY_INTVL] = { .type = NETLINK_TYPE_U64 },
156 [IFLA_BR_NF_CALL_IPTABLES] = { .type = NETLINK_TYPE_U8 },
157 [IFLA_BR_NF_CALL_IP6TABLES] = { .type = NETLINK_TYPE_U8 },
158 [IFLA_BR_NF_CALL_ARPTABLES] = { .type = NETLINK_TYPE_U8 },
159 [IFLA_BR_VLAN_DEFAULT_PVID] = { .type = NETLINK_TYPE_U16 },
037dbb80 160 [IFLA_BR_MCAST_IGMP_VERSION] = { .type = NETLINK_TYPE_U8 },
ced671e1
SS		 161};
162
810f2914
SS		 163static const NLType rtnl_vlan_qos_map_types[] = {
164 [IFLA_VLAN_QOS_MAPPING] = { .size = sizeof(struct ifla_vlan_qos_mapping) },
165};
166
167static const NLTypeSystem rtnl_vlan_qos_map_type_system = {
168 .count = ELEMENTSOF(rtnl_vlan_qos_map_types),
169 .types = rtnl_vlan_qos_map_types,
170};
171
8ae4b6d1 172static const NLType rtnl_link_info_data_vlan_types[] = {
cafbc790 173 [IFLA_VLAN_ID] = { .type = NETLINK_TYPE_U16 },
810f2914
SS		 174 [IFLA_VLAN_FLAGS] = { .size = sizeof(struct ifla_vlan_flags) },
175 [IFLA_VLAN_EGRESS_QOS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_vlan_qos_map_type_system },
176 [IFLA_VLAN_INGRESS_QOS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_vlan_qos_map_type_system },
cafbc790 177 [IFLA_VLAN_PROTOCOL] = { .type = NETLINK_TYPE_U16 },
d8e538ec
TG		 178};
179
8ae4b6d1 180static const NLType rtnl_link_info_data_vxlan_types[] = {
452c9569
SS		 181 [IFLA_VXLAN_ID] = { .type = NETLINK_TYPE_U32 },
182 [IFLA_VXLAN_GROUP] = { .type = NETLINK_TYPE_IN_ADDR },
183 [IFLA_VXLAN_LINK] = { .type = NETLINK_TYPE_U32 },
5564545b 184 [IFLA_VXLAN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
452c9569
SS		 185 [IFLA_VXLAN_TTL] = { .type = NETLINK_TYPE_U8 },
186 [IFLA_VXLAN_TOS] = { .type = NETLINK_TYPE_U8 },
187 [IFLA_VXLAN_LEARNING] = { .type = NETLINK_TYPE_U8 },
188 [IFLA_VXLAN_AGEING] = { .type = NETLINK_TYPE_U32 },
189 [IFLA_VXLAN_LIMIT] = { .type = NETLINK_TYPE_U32 },
190 [IFLA_VXLAN_PORT_RANGE] = { .type = NETLINK_TYPE_U32},
191 [IFLA_VXLAN_PROXY] = { .type = NETLINK_TYPE_U8 },
192 [IFLA_VXLAN_RSC] = { .type = NETLINK_TYPE_U8 },
193 [IFLA_VXLAN_L2MISS] = { .type = NETLINK_TYPE_U8 },
194 [IFLA_VXLAN_L3MISS] = { .type = NETLINK_TYPE_U8 },
195 [IFLA_VXLAN_PORT] = { .type = NETLINK_TYPE_U16 },
196 [IFLA_VXLAN_GROUP6] = { .type = NETLINK_TYPE_IN_ADDR },
197 [IFLA_VXLAN_LOCAL6] = { .type = NETLINK_TYPE_IN_ADDR },
198 [IFLA_VXLAN_UDP_CSUM] = { .type = NETLINK_TYPE_U8 },
199 [IFLA_VXLAN_UDP_ZERO_CSUM6_TX] = { .type = NETLINK_TYPE_U8 },
200 [IFLA_VXLAN_UDP_ZERO_CSUM6_RX] = { .type = NETLINK_TYPE_U8 },
201 [IFLA_VXLAN_REMCSUM_TX] = { .type = NETLINK_TYPE_U8 },
202 [IFLA_VXLAN_REMCSUM_RX] = { .type = NETLINK_TYPE_U8 },
203 [IFLA_VXLAN_GBP] = { .type = NETLINK_TYPE_FLAG },
204 [IFLA_VXLAN_REMCSUM_NOPARTIAL] = { .type = NETLINK_TYPE_FLAG },
6d21646a
SS		 205 [IFLA_VXLAN_COLLECT_METADATA] = { .type = NETLINK_TYPE_U8 },
206 [IFLA_VXLAN_LABEL] = { .type = NETLINK_TYPE_U32 },
207 [IFLA_VXLAN_GPE] = { .type = NETLINK_TYPE_FLAG },
2a36d400
SS		 208 [IFLA_VXLAN_TTL_INHERIT] = { .type = NETLINK_TYPE_FLAG },
209 [IFLA_VXLAN_DF] = { .type = NETLINK_TYPE_U8 },
6ef81477
SS		 210};
211
8ae4b6d1 212static const NLType rtnl_bond_arp_target_types[] = {
cafbc790
DH		 213 [BOND_ARP_TARGETS_0] = { .type = NETLINK_TYPE_U32 },
214 [BOND_ARP_TARGETS_1] = { .type = NETLINK_TYPE_U32 },
215 [BOND_ARP_TARGETS_2] = { .type = NETLINK_TYPE_U32 },
216 [BOND_ARP_TARGETS_3] = { .type = NETLINK_TYPE_U32 },
217 [BOND_ARP_TARGETS_4] = { .type = NETLINK_TYPE_U32 },
218 [BOND_ARP_TARGETS_5] = { .type = NETLINK_TYPE_U32 },
219 [BOND_ARP_TARGETS_6] = { .type = NETLINK_TYPE_U32 },
220 [BOND_ARP_TARGETS_7] = { .type = NETLINK_TYPE_U32 },
221 [BOND_ARP_TARGETS_8] = { .type = NETLINK_TYPE_U32 },
222 [BOND_ARP_TARGETS_9] = { .type = NETLINK_TYPE_U32 },
223 [BOND_ARP_TARGETS_10] = { .type = NETLINK_TYPE_U32 },
224 [BOND_ARP_TARGETS_11] = { .type = NETLINK_TYPE_U32 },
225 [BOND_ARP_TARGETS_12] = { .type = NETLINK_TYPE_U32 },
226 [BOND_ARP_TARGETS_13] = { .type = NETLINK_TYPE_U32 },
227 [BOND_ARP_TARGETS_14] = { .type = NETLINK_TYPE_U32 },
228 [BOND_ARP_TARGETS_MAX] = { .type = NETLINK_TYPE_U32 },
81bd37a8
SS		 229};
230
231static const NLTypeSystem rtnl_bond_arp_type_system = {
c1df8dee 232 .count = ELEMENTSOF(rtnl_bond_arp_target_types),
81bd37a8
SS		 233 .types = rtnl_bond_arp_target_types,
234};
235
8ae4b6d1 236static const NLType rtnl_link_info_data_bond_types[] = {
cafbc790
DH		 237 [IFLA_BOND_MODE] = { .type = NETLINK_TYPE_U8 },
238 [IFLA_BOND_ACTIVE_SLAVE] = { .type = NETLINK_TYPE_U32 },
239 [IFLA_BOND_MIIMON] = { .type = NETLINK_TYPE_U32 },
240 [IFLA_BOND_UPDELAY] = { .type = NETLINK_TYPE_U32 },
241 [IFLA_BOND_DOWNDELAY] = { .type = NETLINK_TYPE_U32 },
242 [IFLA_BOND_USE_CARRIER] = { .type = NETLINK_TYPE_U8 },
243 [IFLA_BOND_ARP_INTERVAL] = { .type = NETLINK_TYPE_U32 },
244 [IFLA_BOND_ARP_IP_TARGET] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_bond_arp_type_system },
245 [IFLA_BOND_ARP_VALIDATE] = { .type = NETLINK_TYPE_U32 },
246 [IFLA_BOND_ARP_ALL_TARGETS] = { .type = NETLINK_TYPE_U32 },
247 [IFLA_BOND_PRIMARY] = { .type = NETLINK_TYPE_U32 },
248 [IFLA_BOND_PRIMARY_RESELECT] = { .type = NETLINK_TYPE_U8 },
249 [IFLA_BOND_FAIL_OVER_MAC] = { .type = NETLINK_TYPE_U8 },
250 [IFLA_BOND_XMIT_HASH_POLICY] = { .type = NETLINK_TYPE_U8 },
251 [IFLA_BOND_RESEND_IGMP] = { .type = NETLINK_TYPE_U32 },
252 [IFLA_BOND_NUM_PEER_NOTIF] = { .type = NETLINK_TYPE_U8 },
253 [IFLA_BOND_ALL_SLAVES_ACTIVE] = { .type = NETLINK_TYPE_U8 },
254 [IFLA_BOND_MIN_LINKS] = { .type = NETLINK_TYPE_U32 },
255 [IFLA_BOND_LP_INTERVAL] = { .type = NETLINK_TYPE_U32 },
256 [IFLA_BOND_PACKETS_PER_SLAVE] = { .type = NETLINK_TYPE_U32 },
257 [IFLA_BOND_AD_LACP_RATE] = { .type = NETLINK_TYPE_U8 },
258 [IFLA_BOND_AD_SELECT] = { .type = NETLINK_TYPE_U8 },
259 [IFLA_BOND_AD_INFO] = { .type = NETLINK_TYPE_NESTED },
99f68ef0
TJ		 260 [IFLA_BOND_AD_ACTOR_SYS_PRIO] = { .type = NETLINK_TYPE_U16 },
261 [IFLA_BOND_AD_USER_PORT_KEY] = { .type = NETLINK_TYPE_U16 },
262 [IFLA_BOND_AD_ACTOR_SYSTEM] = { .type = NETLINK_TYPE_ETHER_ADDR },
fde60a42 263 [IFLA_BOND_TLB_DYNAMIC_LB] = { .type = NETLINK_TYPE_U8 },
d8e538ec
TG		 264};
265
8ae4b6d1 266static const NLType rtnl_link_info_data_iptun_types[] = {
cafbc790
DH		 267 [IFLA_IPTUN_LINK] = { .type = NETLINK_TYPE_U32 },
268 [IFLA_IPTUN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
269 [IFLA_IPTUN_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
270 [IFLA_IPTUN_TTL] = { .type = NETLINK_TYPE_U8 },
271 [IFLA_IPTUN_TOS] = { .type = NETLINK_TYPE_U8 },
272 [IFLA_IPTUN_PMTUDISC] = { .type = NETLINK_TYPE_U8 },
273 [IFLA_IPTUN_FLAGS] = { .type = NETLINK_TYPE_U16 },
274 [IFLA_IPTUN_PROTO] = { .type = NETLINK_TYPE_U8 },
275 [IFLA_IPTUN_6RD_PREFIX] = { .type = NETLINK_TYPE_IN_ADDR },
276 [IFLA_IPTUN_6RD_RELAY_PREFIX] = { .type = NETLINK_TYPE_U32 },
277 [IFLA_IPTUN_6RD_PREFIXLEN] = { .type = NETLINK_TYPE_U16 },
278 [IFLA_IPTUN_6RD_RELAY_PREFIXLEN] = { .type = NETLINK_TYPE_U16 },
6e74cade
ZJS		 279 [IFLA_IPTUN_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 },
280 [IFLA_IPTUN_ENCAP_FLAGS] = { .type = NETLINK_TYPE_U16 },
281 [IFLA_IPTUN_ENCAP_SPORT] = { .type = NETLINK_TYPE_U16 },
282 [IFLA_IPTUN_ENCAP_DPORT] = { .type = NETLINK_TYPE_U16 },
0a827d10
SS		 283};
284
8ae4b6d1 285static const NLType rtnl_link_info_data_ipgre_types[] = {
8aee0f1f
SS		 286 [IFLA_GRE_LINK] = { .type = NETLINK_TYPE_U32 },
287 [IFLA_GRE_IFLAGS] = { .type = NETLINK_TYPE_U16 },
288 [IFLA_GRE_OFLAGS] = { .type = NETLINK_TYPE_U16 },
289 [IFLA_GRE_IKEY] = { .type = NETLINK_TYPE_U32 },
290 [IFLA_GRE_OKEY] = { .type = NETLINK_TYPE_U32 },
291 [IFLA_GRE_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
292 [IFLA_GRE_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
293 [IFLA_GRE_TTL] = { .type = NETLINK_TYPE_U8 },
294 [IFLA_GRE_TOS] = { .type = NETLINK_TYPE_U8 },
295 [IFLA_GRE_PMTUDISC] = { .type = NETLINK_TYPE_U8 },
296 [IFLA_GRE_FLOWINFO] = { .type = NETLINK_TYPE_U32 },
297 [IFLA_GRE_FLAGS] = { .type = NETLINK_TYPE_U32 },
298 [IFLA_GRE_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 },
299 [IFLA_GRE_ENCAP_FLAGS] = { .type = NETLINK_TYPE_U16 },
300 [IFLA_GRE_ENCAP_SPORT] = { .type = NETLINK_TYPE_U16 },
301 [IFLA_GRE_ENCAP_DPORT] = { .type = NETLINK_TYPE_U16 },
2266864b 302 [IFLA_GRE_ERSPAN_INDEX] = { .type = NETLINK_TYPE_U32 },
8bb088c5
SS		 303};
304
8ae4b6d1 305static const NLType rtnl_link_info_data_ipvti_types[] = {
cafbc790
DH		 306 [IFLA_VTI_LINK] = { .type = NETLINK_TYPE_U32 },
307 [IFLA_VTI_IKEY] = { .type = NETLINK_TYPE_U32 },
308 [IFLA_VTI_OKEY] = { .type = NETLINK_TYPE_U32 },
6e74cade
ZJS		 309 [IFLA_VTI_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
310 [IFLA_VTI_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
a613382b
SS		 311};
312
8ae4b6d1 313static const NLType rtnl_link_info_data_ip6tnl_types[] = {
cafbc790
DH		 314 [IFLA_IPTUN_LINK] = { .type = NETLINK_TYPE_U32 },
315 [IFLA_IPTUN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
316 [IFLA_IPTUN_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
317 [IFLA_IPTUN_TTL] = { .type = NETLINK_TYPE_U8 },
318 [IFLA_IPTUN_FLAGS] = { .type = NETLINK_TYPE_U32 },
319 [IFLA_IPTUN_PROTO] = { .type = NETLINK_TYPE_U8 },
320 [IFLA_IPTUN_ENCAP_LIMIT] = { .type = NETLINK_TYPE_U8 },
6e74cade 321 [IFLA_IPTUN_FLOWINFO] = { .type = NETLINK_TYPE_U32 },
855ee1a1
SS		 322};
323
20897a0d
AR		 324static const NLType rtnl_link_info_data_vrf_types[] = {
325 [IFLA_VRF_TABLE] = { .type = NETLINK_TYPE_U32 },
326};
327
ca5e8071
SS		 328static const NLType rtnl_link_info_data_geneve_types[] = {
329 [IFLA_GENEVE_ID] = { .type = NETLINK_TYPE_U32 },
330 [IFLA_GENEVE_TTL] = { .type = NETLINK_TYPE_U8 },
331 [IFLA_GENEVE_TOS] = { .type = NETLINK_TYPE_U8 },
332 [IFLA_GENEVE_PORT] = { .type = NETLINK_TYPE_U16 },
333 [IFLA_GENEVE_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
334 [IFLA_GENEVE_REMOTE6] = { .type = NETLINK_TYPE_IN_ADDR },
335 [IFLA_GENEVE_UDP_CSUM] = { .type = NETLINK_TYPE_U8 },
336 [IFLA_GENEVE_UDP_ZERO_CSUM6_TX] = { .type = NETLINK_TYPE_U8 },
337 [IFLA_GENEVE_UDP_ZERO_CSUM6_RX] = { .type = NETLINK_TYPE_U8 },
338 [IFLA_GENEVE_LABEL] = { .type = NETLINK_TYPE_U32 },
469fd848
SS		 339 [IFLA_GENEVE_TTL_INHERIT] = { .type = NETLINK_TYPE_U8 },
340 [IFLA_GENEVE_DF] = { .type = NETLINK_TYPE_U8 },
ca5e8071
SS		 341};
342
06828bb6
HP		 343static const NLType rtnl_link_info_data_can_types[] = {
344 [IFLA_CAN_BITTIMING] = { .size = sizeof(struct can_bittiming) },
345 [IFLA_CAN_RESTART_MS] = { .type = NETLINK_TYPE_U32 },
c423be28 346 [IFLA_CAN_CTRLMODE] = { .size = sizeof(struct can_ctrlmode) },
52aa38f1 347 [IFLA_CAN_TERMINATION] = { .type = NETLINK_TYPE_U16 },
06828bb6
HP		 348};
349
81962db7
SS		 350static const NLType rtnl_link_info_data_macsec_types[] = {
351 [IFLA_MACSEC_SCI] = { .type = NETLINK_TYPE_U64 },
352 [IFLA_MACSEC_PORT] = { .type = NETLINK_TYPE_U16 },
353 [IFLA_MACSEC_ICV_LEN] = { .type = NETLINK_TYPE_U8 },
354 [IFLA_MACSEC_CIPHER_SUITE] = { .type = NETLINK_TYPE_U64 },
355 [IFLA_MACSEC_WINDOW] = { .type = NETLINK_TYPE_U32 },
356 [IFLA_MACSEC_ENCODING_SA] = { .type = NETLINK_TYPE_U8 },
357 [IFLA_MACSEC_ENCRYPT] = { .type = NETLINK_TYPE_U8 },
358 [IFLA_MACSEC_PROTECT] = { .type = NETLINK_TYPE_U8 },
359 [IFLA_MACSEC_INC_SCI] = { .type = NETLINK_TYPE_U8 },
360 [IFLA_MACSEC_ES] = { .type = NETLINK_TYPE_U8 },
361 [IFLA_MACSEC_SCB] = { .type = NETLINK_TYPE_U8 },
362 [IFLA_MACSEC_REPLAY_PROTECT] = { .type = NETLINK_TYPE_U8 },
363 [IFLA_MACSEC_VALIDATION] = { .type = NETLINK_TYPE_U8 },
364};
365
98d20a17 366static const NLType rtnl_link_info_data_xfrm_types[] = {
367 [IFLA_XFRM_LINK] = { .type = NETLINK_TYPE_U32 },
368 [IFLA_XFRM_IF_ID] = { .type = NETLINK_TYPE_U32 }
369};
370
af818d03
SS		 371static const NLType rtnl_link_info_data_bareudp_types[] = {
372 [IFLA_BAREUDP_PORT] = { .type = NETLINK_TYPE_U16 },
373 [IFLA_BAREUDP_ETHERTYPE] = { .type = NETLINK_TYPE_U16 },
374 [IFLA_BAREUDP_SRCPORT_MIN] = { .type = NETLINK_TYPE_U16 },
375 [IFLA_BAREUDP_MULTIPROTO_MODE] = { .type = NETLINK_TYPE_FLAG },
376};
0a827d10 377/* these strings must match the .kind entries in the kernel */
8ae4b6d1 378static const char* const nl_union_link_info_data_table[] = {
d8e538ec
TG		 379 [NL_UNION_LINK_INFO_DATA_BOND] = "bond",
380 [NL_UNION_LINK_INFO_DATA_BRIDGE] = "bridge",
381 [NL_UNION_LINK_INFO_DATA_VLAN] = "vlan",
382 [NL_UNION_LINK_INFO_DATA_VETH] = "veth",
9e358851 383 [NL_UNION_LINK_INFO_DATA_DUMMY] = "dummy",
d8e538ec 384 [NL_UNION_LINK_INFO_DATA_MACVLAN] = "macvlan",
d1312575 385 [NL_UNION_LINK_INFO_DATA_MACVTAP] = "macvtap",
c4a5ddc9 386 [NL_UNION_LINK_INFO_DATA_IPVLAN] = "ipvlan",
69c317a0 387 [NL_UNION_LINK_INFO_DATA_IPVTAP] = "ipvtap",
6ef81477 388 [NL_UNION_LINK_INFO_DATA_VXLAN] = "vxlan",
0a827d10 389 [NL_UNION_LINK_INFO_DATA_IPIP_TUNNEL] = "ipip",
8bb088c5 390 [NL_UNION_LINK_INFO_DATA_IPGRE_TUNNEL] = "gre",
2266864b 391 [NL_UNION_LINK_INFO_DATA_ERSPAN] = "erspan",
1af2536a 392 [NL_UNION_LINK_INFO_DATA_IPGRETAP_TUNNEL] = "gretap",
b16492f8
SS		 393 [NL_UNION_LINK_INFO_DATA_IP6GRE_TUNNEL] = "ip6gre",
394 [NL_UNION_LINK_INFO_DATA_IP6GRETAP_TUNNEL] = "ip6gretap",
0a827d10 395 [NL_UNION_LINK_INFO_DATA_SIT_TUNNEL] = "sit",
a613382b 396 [NL_UNION_LINK_INFO_DATA_VTI_TUNNEL] = "vti",
9011ce77 397 [NL_UNION_LINK_INFO_DATA_VTI6_TUNNEL] = "vti6",
855ee1a1 398 [NL_UNION_LINK_INFO_DATA_IP6TNL_TUNNEL] = "ip6tnl",
20897a0d 399 [NL_UNION_LINK_INFO_DATA_VRF] = "vrf",
92c918b0 400 [NL_UNION_LINK_INFO_DATA_VCAN] = "vcan",
ca5e8071 401 [NL_UNION_LINK_INFO_DATA_GENEVE] = "geneve",
d6df583c 402 [NL_UNION_LINK_INFO_DATA_VXCAN] = "vxcan",
e5719363 403 [NL_UNION_LINK_INFO_DATA_WIREGUARD] = "wireguard",
56e7fb50 404 [NL_UNION_LINK_INFO_DATA_NETDEVSIM] = "netdevsim",
06828bb6 405 [NL_UNION_LINK_INFO_DATA_CAN] = "can",
81962db7 406 [NL_UNION_LINK_INFO_DATA_MACSEC] = "macsec",
d61e4c5b 407 [NL_UNION_LINK_INFO_DATA_NLMON] = "nlmon",
98d20a17 408 [NL_UNION_LINK_INFO_DATA_XFRM] = "xfrm",
cec1552a 409 [NL_UNION_LINK_INFO_DATA_IFB] = "ifb",
af818d03 410 [NL_UNION_LINK_INFO_DATA_BAREUDP] = "bareudp",
c0267a59 411 [NL_UNION_LINK_INFO_DATA_BATADV] = "batadv",
d8e538ec
TG		 412};
413
414DEFINE_STRING_TABLE_LOOKUP(nl_union_link_info_data, NLUnionLinkInfoData);
415
8ae4b6d1 416static const NLTypeSystem rtnl_link_info_data_type_systems[] = {
92c918b0
SS		 417 [NL_UNION_LINK_INFO_DATA_BOND] = { .count = ELEMENTSOF(rtnl_link_info_data_bond_types),
418 .types = rtnl_link_info_data_bond_types },
419 [NL_UNION_LINK_INFO_DATA_BRIDGE] = { .count = ELEMENTSOF(rtnl_link_info_data_bridge_types),
420 .types = rtnl_link_info_data_bridge_types },
421 [NL_UNION_LINK_INFO_DATA_VLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_vlan_types),
422 .types = rtnl_link_info_data_vlan_types },
423 [NL_UNION_LINK_INFO_DATA_VETH] = { .count = ELEMENTSOF(rtnl_link_info_data_veth_types),
424 .types = rtnl_link_info_data_veth_types },
425 [NL_UNION_LINK_INFO_DATA_MACVLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_macvlan_types),
426 .types = rtnl_link_info_data_macvlan_types },
427 [NL_UNION_LINK_INFO_DATA_MACVTAP] = { .count = ELEMENTSOF(rtnl_link_info_data_macvlan_types),
428 .types = rtnl_link_info_data_macvlan_types },
429 [NL_UNION_LINK_INFO_DATA_IPVLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvlan_types),
430 .types = rtnl_link_info_data_ipvlan_types },
69c317a0
SS		 431 [NL_UNION_LINK_INFO_DATA_IPVTAP] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvlan_types),
432 .types = rtnl_link_info_data_ipvlan_types },
92c918b0
SS		 433 [NL_UNION_LINK_INFO_DATA_VXLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_vxlan_types),
434 .types = rtnl_link_info_data_vxlan_types },
435 [NL_UNION_LINK_INFO_DATA_IPIP_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_iptun_types),
436 .types = rtnl_link_info_data_iptun_types },
437 [NL_UNION_LINK_INFO_DATA_IPGRE_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types),
438 .types = rtnl_link_info_data_ipgre_types },
2266864b
SS		 439 [NL_UNION_LINK_INFO_DATA_ERSPAN] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types),
440 .types = rtnl_link_info_data_ipgre_types },
c1df8dee 441 [NL_UNION_LINK_INFO_DATA_IPGRETAP_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types),
92c918b0
SS		 442 .types = rtnl_link_info_data_ipgre_types },
443 [NL_UNION_LINK_INFO_DATA_IP6GRE_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types),
444 .types = rtnl_link_info_data_ipgre_types },
445 [NL_UNION_LINK_INFO_DATA_IP6GRETAP_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types),
446 .types = rtnl_link_info_data_ipgre_types },
447 [NL_UNION_LINK_INFO_DATA_SIT_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_iptun_types),
448 .types = rtnl_link_info_data_iptun_types },
449 [NL_UNION_LINK_INFO_DATA_VTI_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvti_types),
450 .types = rtnl_link_info_data_ipvti_types },
451 [NL_UNION_LINK_INFO_DATA_VTI6_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvti_types),
452 .types = rtnl_link_info_data_ipvti_types },
453 [NL_UNION_LINK_INFO_DATA_IP6TNL_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ip6tnl_types),
454 .types = rtnl_link_info_data_ip6tnl_types },
455 [NL_UNION_LINK_INFO_DATA_VRF] = { .count = ELEMENTSOF(rtnl_link_info_data_vrf_types),
456 .types = rtnl_link_info_data_vrf_types },
ca5e8071
SS		 457 [NL_UNION_LINK_INFO_DATA_GENEVE] = { .count = ELEMENTSOF(rtnl_link_info_data_geneve_types),
458 .types = rtnl_link_info_data_geneve_types },
d6df583c
SS		 459 [NL_UNION_LINK_INFO_DATA_VXCAN] = { .count = ELEMENTSOF(rtnl_link_info_data_vxcan_types),
460 .types = rtnl_link_info_data_vxcan_types },
06828bb6
HP		 461 [NL_UNION_LINK_INFO_DATA_CAN] = { .count = ELEMENTSOF(rtnl_link_info_data_can_types),
462 .types = rtnl_link_info_data_can_types },
81962db7
SS		 463 [NL_UNION_LINK_INFO_DATA_MACSEC] = { .count = ELEMENTSOF(rtnl_link_info_data_macsec_types),
464 .types = rtnl_link_info_data_macsec_types },
98d20a17 465 [NL_UNION_LINK_INFO_DATA_XFRM] = { .count = ELEMENTSOF(rtnl_link_info_data_xfrm_types),
466 .types = rtnl_link_info_data_xfrm_types },
af818d03
SS		 467 [NL_UNION_LINK_INFO_DATA_BAREUDP] = { .count = ELEMENTSOF(rtnl_link_info_data_bareudp_types),
468 .types = rtnl_link_info_data_bareudp_types },
c0267a59
AW		 469 [NL_UNION_LINK_INFO_DATA_BATADV] = { .count = ELEMENTSOF(rtnl_link_info_data_batadv_types),
470 .types = rtnl_link_info_data_batadv_types },
d8e538ec
TG		 471};
472
473static const NLTypeSystemUnion rtnl_link_info_data_type_system_union = {
474 .num = _NL_UNION_LINK_INFO_DATA_MAX,
475 .lookup = nl_union_link_info_data_from_string,
476 .type_systems = rtnl_link_info_data_type_systems,
4af7b60d 477 .match_type = NL_MATCH_SIBLING,
d8e538ec
TG		 478 .match = IFLA_INFO_KIND,
479};
480
8ae4b6d1 481static const NLType rtnl_link_info_types[] = {
cafbc790 482 [IFLA_INFO_KIND] = { .type = NETLINK_TYPE_STRING },
42b5f7dd 483 [IFLA_INFO_DATA] = { .type = NETLINK_TYPE_UNION, .type_system_union = &rtnl_link_info_data_type_system_union },
d8e538ec
TG		 484/*
485 [IFLA_INFO_XSTATS],
cafbc790
DH		 486 [IFLA_INFO_SLAVE_KIND] = { .type = NETLINK_TYPE_STRING },
487 [IFLA_INFO_SLAVE_DATA] = { .type = NETLINK_TYPE_NESTED },
d8e538ec
TG		 488*/
489};
490
491static const NLTypeSystem rtnl_link_info_type_system = {
c1df8dee 492 .count = ELEMENTSOF(rtnl_link_info_types),
d8e538ec
TG		 493 .types = rtnl_link_info_types,
494};
495
8ae4b6d1 496static const struct NLType rtnl_prot_info_bridge_port_types[] = {
d3aa8b49
SS		 497 [IFLA_BRPORT_STATE] = { .type = NETLINK_TYPE_U8 },
498 [IFLA_BRPORT_COST] = { .type = NETLINK_TYPE_U32 },
499 [IFLA_BRPORT_PRIORITY] = { .type = NETLINK_TYPE_U16 },
500 [IFLA_BRPORT_MODE] = { .type = NETLINK_TYPE_U8 },
501 [IFLA_BRPORT_GUARD] = { .type = NETLINK_TYPE_U8 },
502 [IFLA_BRPORT_PROTECT] = { .type = NETLINK_TYPE_U8 },
503 [IFLA_BRPORT_FAST_LEAVE] = { .type = NETLINK_TYPE_U8 },
504 [IFLA_BRPORT_LEARNING] = { .type = NETLINK_TYPE_U8 },
505 [IFLA_BRPORT_UNICAST_FLOOD] = { .type = NETLINK_TYPE_U8 },
506 [IFLA_BRPORT_PROXYARP] = { .type = NETLINK_TYPE_U8 },
507 [IFLA_BRPORT_LEARNING_SYNC] = { .type = NETLINK_TYPE_U8 },
508 [IFLA_BRPORT_PROXYARP_WIFI] = { .type = NETLINK_TYPE_U8 },
509 [IFLA_BRPORT_ROOT_ID] = { .type = NETLINK_TYPE_U8 },
510 [IFLA_BRPORT_BRIDGE_ID] = { .type = NETLINK_TYPE_U8 },
511 [IFLA_BRPORT_DESIGNATED_PORT] = { .type = NETLINK_TYPE_U16 },
512 [IFLA_BRPORT_DESIGNATED_COST] = { .type = NETLINK_TYPE_U16 },
513 [IFLA_BRPORT_ID] = { .type = NETLINK_TYPE_U16 },
514 [IFLA_BRPORT_NO] = { .type = NETLINK_TYPE_U16 },
515 [IFLA_BRPORT_TOPOLOGY_CHANGE_ACK] = { .type = NETLINK_TYPE_U8 },
516 [IFLA_BRPORT_CONFIG_PENDING] = { .type = NETLINK_TYPE_U8 },
517 [IFLA_BRPORT_MESSAGE_AGE_TIMER] = { .type = NETLINK_TYPE_U64 },
518 [IFLA_BRPORT_FORWARD_DELAY_TIMER] = { .type = NETLINK_TYPE_U64 },
519 [IFLA_BRPORT_HOLD_TIMER] = { .type = NETLINK_TYPE_U64 },
520 [IFLA_BRPORT_FLUSH] = { .type = NETLINK_TYPE_U8 },
521 [IFLA_BRPORT_MULTICAST_ROUTER] = { .type = NETLINK_TYPE_U8 },
522 [IFLA_BRPORT_PAD] = { .type = NETLINK_TYPE_U8 },
523 [IFLA_BRPORT_MCAST_FLOOD] = { .type = NETLINK_TYPE_U8 },
524 [IFLA_BRPORT_MCAST_TO_UCAST] = { .type = NETLINK_TYPE_U8 },
525 [IFLA_BRPORT_VLAN_TUNNEL] = { .type = NETLINK_TYPE_U8 },
526 [IFLA_BRPORT_BCAST_FLOOD] = { .type = NETLINK_TYPE_U8 },
527 [IFLA_BRPORT_GROUP_FWD_MASK] = { .type = NETLINK_TYPE_U16 },
528 [IFLA_BRPORT_NEIGH_SUPPRESS] = { .type = NETLINK_TYPE_U8 },
529 [IFLA_BRPORT_ISOLATED] = { .type = NETLINK_TYPE_U8 },
530 [IFLA_BRPORT_BACKUP_PORT] = { .type = NETLINK_TYPE_U32 },
d0159fdc
SS		 531};
532
8ae4b6d1 533static const NLTypeSystem rtnl_prot_info_type_systems[] = {
c1df8dee 534 [AF_BRIDGE] = { .count = ELEMENTSOF(rtnl_prot_info_bridge_port_types),
4af7b60d
TG		 535 .types = rtnl_prot_info_bridge_port_types },
536};
537
538static const NLTypeSystemUnion rtnl_prot_info_type_system_union = {
539 .num = AF_MAX,
540 .type_systems = rtnl_prot_info_type_systems,
541 .match_type = NL_MATCH_PROTOCOL,
d0159fdc
SS		 542};
543
8ae4b6d1 544static const struct NLType rtnl_af_spec_inet6_types[] = {
cafbc790 545 [IFLA_INET6_FLAGS] = { .type = NETLINK_TYPE_U32 },
c149ae08
TG		 546/*
547 IFLA_INET6_CONF,
548 IFLA_INET6_STATS,
549 IFLA_INET6_MCAST,
550 IFLA_INET6_CACHEINFO,
551 IFLA_INET6_ICMP6STATS,
552*/
cafbc790
DH		 553 [IFLA_INET6_TOKEN] = { .type = NETLINK_TYPE_IN_ADDR },
554 [IFLA_INET6_ADDR_GEN_MODE] = { .type = NETLINK_TYPE_U8 },
c149ae08
TG		 555};
556
73cb1c14 557static const NLTypeSystem rtnl_af_spec_inet6_type_system = {
c1df8dee 558 .count = ELEMENTSOF(rtnl_af_spec_inet6_types),
73cb1c14 559 .types = rtnl_af_spec_inet6_types,
c149ae08
TG		 560};
561
8ae4b6d1 562static const NLType rtnl_af_spec_types[] = {
cafbc790 563 [AF_INET6] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_af_spec_inet6_type_system },
73cb1c14
TG		 564};
565
566static const NLTypeSystem rtnl_af_spec_type_system = {
c1df8dee 567 .count = ELEMENTSOF(rtnl_af_spec_types),
73cb1c14 568 .types = rtnl_af_spec_types,
c149ae08
TG		 569};
570
ffeb16f5
YW		 571static const NLType rtnl_prop_list_types[] = {
572 [IFLA_ALT_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = ALTIFNAMSIZ - 1 },
573};
574
575static const NLTypeSystem rtnl_prop_list_type_system = {
576 .count = ELEMENTSOF(rtnl_prop_list_types),
577 .types = rtnl_prop_list_types,
578};
579
5908ddd7
SS		 580static const NLType rtnl_vf_vlan_list_types[] = {
581 [IFLA_VF_VLAN_INFO] = { .size = sizeof(struct ifla_vf_vlan_info) },
582};
583
584static const NLTypeSystem rtnl_vf_vlan_type_system = {
585 .count = ELEMENTSOF(rtnl_vf_vlan_list_types),
586 .types = rtnl_vf_vlan_list_types,
587};
588
589static const NLType rtnl_vf_vlan_info_types[] = {
590 [IFLA_VF_MAC] = { .size = sizeof(struct ifla_vf_mac) },
591 [IFLA_VF_VLAN] = { .size = sizeof(struct ifla_vf_vlan) },
592 [IFLA_VF_VLAN_LIST] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_vf_vlan_type_system},
593 [IFLA_VF_TX_RATE] = { .size = sizeof(struct ifla_vf_tx_rate) },
594 [IFLA_VF_SPOOFCHK] = { .size = sizeof(struct ifla_vf_spoofchk) },
595 [IFLA_VF_RATE] = { .size = sizeof(struct ifla_vf_rate) },
596 [IFLA_VF_LINK_STATE] = { .size = sizeof(struct ifla_vf_link_state) },
597 [IFLA_VF_RSS_QUERY_EN] = { .size = sizeof(struct ifla_vf_rss_query_en) },
598 [IFLA_VF_TRUST] = { .size = sizeof(struct ifla_vf_trust) },
599 [IFLA_VF_IB_NODE_GUID] = { .size = sizeof(struct ifla_vf_guid) },
600 [IFLA_VF_IB_PORT_GUID] = { .size = sizeof(struct ifla_vf_guid) },
601};
602
603static const NLTypeSystem rtnl_vf_vlan_info_type_system = {
604 .count = ELEMENTSOF(rtnl_vf_vlan_info_types),
605 .types = rtnl_vf_vlan_info_types,
606};
607
608static const NLType rtnl_link_io_srv_types[] = {
609 [IFLA_VF_INFO] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_vf_vlan_info_type_system },
610};
611
612static const NLTypeSystem rtnl_io_srv_type_system = {
613 .count = ELEMENTSOF(rtnl_link_io_srv_types),
614 .types = rtnl_link_io_srv_types,
615};
616
8ae4b6d1 617static const NLType rtnl_link_types[] = {
6e74cade
ZJS		 618 [IFLA_ADDRESS] = { .type = NETLINK_TYPE_ETHER_ADDR },
619 [IFLA_BROADCAST] = { .type = NETLINK_TYPE_ETHER_ADDR },
620 [IFLA_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ - 1 },
cafbc790
DH		 621 [IFLA_MTU] = { .type = NETLINK_TYPE_U32 },
622 [IFLA_LINK] = { .type = NETLINK_TYPE_U32 },
83949527 623 [IFLA_QDISC] = { .type = NETLINK_TYPE_STRING },
c095e5b0
YW		 624 [IFLA_STATS] = { .size = sizeof(struct rtnl_link_stats) },
625/*
d8e538ec
TG		 626 [IFLA_COST],
627 [IFLA_PRIORITY],
628*/
cafbc790 629 [IFLA_MASTER] = { .type = NETLINK_TYPE_U32 },
d8e538ec
TG		 630/*
631 [IFLA_WIRELESS],
d8e538ec 632*/
cafbc790
DH		 633 [IFLA_PROTINFO] = { .type = NETLINK_TYPE_UNION, .type_system_union = &rtnl_prot_info_type_system_union },
634 [IFLA_TXQLEN] = { .type = NETLINK_TYPE_U32 },
d8e538ec
TG		 635/*
636 [IFLA_MAP] = { .len = sizeof(struct rtnl_link_ifmap) },
637*/
cafbc790
DH		 638 [IFLA_WEIGHT] = { .type = NETLINK_TYPE_U32 },
639 [IFLA_OPERSTATE] = { .type = NETLINK_TYPE_U8 },
640 [IFLA_LINKMODE] = { .type = NETLINK_TYPE_U8 },
641 [IFLA_LINKINFO] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_info_type_system },
642 [IFLA_NET_NS_PID] = { .type = NETLINK_TYPE_U32 },
643 [IFLA_IFALIAS] = { .type = NETLINK_TYPE_STRING, .size = IFALIASZ - 1 },
5908ddd7
SS		 644 [IFLA_NUM_VF] = { .type = NETLINK_TYPE_U32 },
645 [IFLA_VFINFO_LIST] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_io_srv_type_system },
c095e5b0
YW		 646 [IFLA_STATS64] = { .size = sizeof(struct rtnl_link_stats64) },
647/*
cafbc790
DH		 648 [IFLA_VF_PORTS] = { .type = NETLINK_TYPE_NESTED },
649 [IFLA_PORT_SELF] = { .type = NETLINK_TYPE_NESTED },
c149ae08 650*/
cafbc790 651 [IFLA_AF_SPEC] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_af_spec_type_system },
c149ae08 652/*
d8e538ec
TG		 653 [IFLA_VF_PORTS],
654 [IFLA_PORT_SELF],
655 [IFLA_AF_SPEC],
656*/
cafbc790
DH		 657 [IFLA_GROUP] = { .type = NETLINK_TYPE_U32 },
658 [IFLA_NET_NS_FD] = { .type = NETLINK_TYPE_U32 },
659 [IFLA_EXT_MASK] = { .type = NETLINK_TYPE_U32 },
660 [IFLA_PROMISCUITY] = { .type = NETLINK_TYPE_U32 },
661 [IFLA_NUM_TX_QUEUES] = { .type = NETLINK_TYPE_U32 },
662 [IFLA_NUM_RX_QUEUES] = { .type = NETLINK_TYPE_U32 },
ba423af6
SS		 663 [IFLA_GSO_MAX_SEGS] = { .type = NETLINK_TYPE_U32 },
664 [IFLA_GSO_MAX_SIZE] = { .type = NETLINK_TYPE_U32 },
cafbc790 665 [IFLA_CARRIER] = { .type = NETLINK_TYPE_U8 },
d8e538ec 666/*
cafbc790 667 [IFLA_PHYS_PORT_ID] = { .type = NETLINK_TYPE_BINARY, .len = MAX_PHYS_PORT_ID_LEN },
d8e538ec 668*/
ffeb16f5
YW		 669 [IFLA_MIN_MTU] = { .type = NETLINK_TYPE_U32 },
670 [IFLA_MAX_MTU] = { .type = NETLINK_TYPE_U32 },
671 [IFLA_PROP_LIST] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_prop_list_type_system },
b04c5e51 672 [IFLA_ALT_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = ALTIFNAMSIZ - 1 },
d8e538ec
TG		 673};
674
675static const NLTypeSystem rtnl_link_type_system = {
c1df8dee 676 .count = ELEMENTSOF(rtnl_link_types),
d8e538ec
TG		 677 .types = rtnl_link_types,
678};
679
de79f906
LP		 680/* IFA_FLAGS was defined in kernel 3.14, but we still support older
681 * kernels where IFA_MAX is lower. */
8ae4b6d1 682static const NLType rtnl_address_types[] = {
cafbc790
DH		 683 [IFA_ADDRESS] = { .type = NETLINK_TYPE_IN_ADDR },
684 [IFA_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
685 [IFA_LABEL] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ - 1 },
686 [IFA_BROADCAST] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */
687 [IFA_CACHEINFO] = { .type = NETLINK_TYPE_CACHE_INFO, .size = sizeof(struct ifa_cacheinfo) },
d8e538ec
TG		 688/*
689 [IFA_ANYCAST],
d8e538ec
TG		 690 [IFA_MULTICAST],
691*/
cafbc790 692 [IFA_FLAGS] = { .type = NETLINK_TYPE_U32 },
d8e538ec
TG		 693};
694
695static const NLTypeSystem rtnl_address_type_system = {
c1df8dee 696 .count = ELEMENTSOF(rtnl_address_types),
d8e538ec
TG		 697 .types = rtnl_address_types,
698};
699
d6fceaf1
SS		 700/* RTM_METRICS --- array of struct rtattr with types of RTAX_* */
701
702static const NLType rtnl_route_metrics_types[] = {
f4679bcb
SS		 703 [RTAX_MTU] = { .type = NETLINK_TYPE_U32 },
704 [RTAX_WINDOW] = { .type = NETLINK_TYPE_U32 },
705 [RTAX_RTT] = { .type = NETLINK_TYPE_U32 },
706 [RTAX_RTTVAR] = { .type = NETLINK_TYPE_U32 },
707 [RTAX_SSTHRESH] = { .type = NETLINK_TYPE_U32 },
708 [RTAX_CWND] = { .type = NETLINK_TYPE_U32 },
709 [RTAX_ADVMSS] = { .type = NETLINK_TYPE_U32 },
710 [RTAX_REORDERING] = { .type = NETLINK_TYPE_U32 },
711 [RTAX_HOPLIMIT] = { .type = NETLINK_TYPE_U32 },
712 [RTAX_INITCWND] = { .type = NETLINK_TYPE_U32 },
713 [RTAX_FEATURES] = { .type = NETLINK_TYPE_U32 },
714 [RTAX_RTO_MIN] = { .type = NETLINK_TYPE_U32 },
715 [RTAX_INITRWND] = { .type = NETLINK_TYPE_U32 },
716 [RTAX_QUICKACK] = { .type = NETLINK_TYPE_U32 },
717 [RTAX_CC_ALGO] = { .type = NETLINK_TYPE_U32 },
718 [RTAX_FASTOPEN_NO_COOKIE] = { .type = NETLINK_TYPE_U32 },
d6fceaf1
SS		 719};
720
721static const NLTypeSystem rtnl_route_metrics_type_system = {
722 .count = ELEMENTSOF(rtnl_route_metrics_types),
723 .types = rtnl_route_metrics_types,
724};
725
8ae4b6d1 726static const NLType rtnl_route_types[] = {
cafbc790
DH		 727 [RTA_DST] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */
728 [RTA_SRC] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */
729 [RTA_IIF] = { .type = NETLINK_TYPE_U32 },
730 [RTA_OIF] = { .type = NETLINK_TYPE_U32 },
731 [RTA_GATEWAY] = { .type = NETLINK_TYPE_IN_ADDR },
732 [RTA_PRIORITY] = { .type = NETLINK_TYPE_U32 },
733 [RTA_PREFSRC] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */
d6fceaf1 734 [RTA_METRICS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_metrics_type_system},
cb7e98ab 735 [RTA_MULTIPATH] = { .size = sizeof(struct rtnexthop) },
cafbc790 736 [RTA_FLOW] = { .type = NETLINK_TYPE_U32 }, /* 6? */
cb7e98ab
SS		 737 [RTA_CACHEINFO] = { .size = sizeof(struct rta_cacheinfo) },
738 [RTA_TABLE] = { .type = NETLINK_TYPE_U32 },
739 [RTA_MARK] = { .type = NETLINK_TYPE_U32 },
740 [RTA_MFC_STATS] = { .type = NETLINK_TYPE_U64 },
2c59a8a6 741 [RTA_VIA] = { /* See struct rtvia */ },
cb7e98ab 742 [RTA_NEWDST] = { .type = NETLINK_TYPE_U32 },
b69015ef 743 [RTA_PREF] = { .type = NETLINK_TYPE_U8 },
cb7e98ab
SS		 744 [RTA_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 },
745 [RTA_ENCAP] = { .type = NETLINK_TYPE_NESTED }, /* Multiple type systems i.e. LWTUNNEL_ENCAP_MPLS/LWTUNNEL_ENCAP_IP/LWTUNNEL_ENCAP_ILA etc... */
f5b7deb9 746 [RTA_EXPIRES] = { .type = NETLINK_TYPE_U32 },
cb7e98ab
SS		 747 [RTA_UID] = { .type = NETLINK_TYPE_U32 },
748 [RTA_TTL_PROPAGATE] = { .type = NETLINK_TYPE_U8 },
749 [RTA_IP_PROTO] = { .type = NETLINK_TYPE_U8 },
750 [RTA_SPORT] = { .type = NETLINK_TYPE_U16 },
751 [RTA_DPORT] = { .type = NETLINK_TYPE_U16 },
f5b7deb9 752 [RTA_NH_ID] = { .type = NETLINK_TYPE_U32 },
d8e538ec
TG		 753};
754
755static const NLTypeSystem rtnl_route_type_system = {
c1df8dee 756 .count = ELEMENTSOF(rtnl_route_types),
d8e538ec
TG		 757 .types = rtnl_route_types,
758};
759
8ae4b6d1 760static const NLType rtnl_neigh_types[] = {
cafbc790 761 [NDA_DST] = { .type = NETLINK_TYPE_IN_ADDR },
1647f241 762 [NDA_LLADDR] = { /* struct ether_addr, struct in_addr, or struct in6_addr */ },
cafbc790
DH		 763 [NDA_CACHEINFO] = { .type = NETLINK_TYPE_CACHE_INFO, .size = sizeof(struct nda_cacheinfo) },
764 [NDA_PROBES] = { .type = NETLINK_TYPE_U32 },
765 [NDA_VLAN] = { .type = NETLINK_TYPE_U16 },
766 [NDA_PORT] = { .type = NETLINK_TYPE_U16 },
767 [NDA_VNI] = { .type = NETLINK_TYPE_U32 },
768 [NDA_IFINDEX] = { .type = NETLINK_TYPE_U32 },
e559b384
TG		 769};
770
771static const NLTypeSystem rtnl_neigh_type_system = {
c1df8dee 772 .count = ELEMENTSOF(rtnl_neigh_types),
e559b384
TG		 773 .types = rtnl_neigh_types,
774};
775
30746d60
SS		 776static const NLType rtnl_addrlabel_types[] = {
777 [IFAL_ADDRESS] = { .type = NETLINK_TYPE_IN_ADDR, .size = sizeof(struct in6_addr) },
778 [IFAL_LABEL] = { .type = NETLINK_TYPE_U32 },
779};
780
781static const NLTypeSystem rtnl_addrlabel_type_system = {
782 .count = ELEMENTSOF(rtnl_addrlabel_types),
783 .types = rtnl_addrlabel_types,
784};
785
bce67bbe
SS		 786static const NLType rtnl_routing_policy_rule_types[] = {
787 [FRA_DST] = { .type = NETLINK_TYPE_IN_ADDR },
788 [FRA_SRC] = { .type = NETLINK_TYPE_IN_ADDR },
789 [FRA_IIFNAME] = { .type = NETLINK_TYPE_STRING },
8abd60c1 790 [FRA_GOTO] = { .type = NETLINK_TYPE_U32 },
bce67bbe
SS		 791 [FRA_PRIORITY] = { .type = NETLINK_TYPE_U32 },
792 [FRA_FWMARK] = { .type = NETLINK_TYPE_U32 },
793 [FRA_FLOW] = { .type = NETLINK_TYPE_U32 },
202aa159 794 [FRA_TUN_ID] = { .type = NETLINK_TYPE_U64 },
bce67bbe
SS		 795 [FRA_SUPPRESS_IFGROUP] = { .type = NETLINK_TYPE_U32 },
796 [FRA_SUPPRESS_PREFIXLEN] = { .type = NETLINK_TYPE_U32 },
797 [FRA_TABLE] = { .type = NETLINK_TYPE_U32 },
798 [FRA_FWMASK] = { .type = NETLINK_TYPE_U32 },
799 [FRA_OIFNAME] = { .type = NETLINK_TYPE_STRING },
800 [FRA_PAD] = { .type = NETLINK_TYPE_U32 },
a15ff62d 801 [FRA_L3MDEV] = { .type = NETLINK_TYPE_U8 },
bce67bbe 802 [FRA_UID_RANGE] = { .size = sizeof(struct fib_rule_uid_range) },
926062f0
SS		 803 [FRA_PROTOCOL] = { .type = NETLINK_TYPE_U8 },
804 [FRA_IP_PROTO] = { .type = NETLINK_TYPE_U8 },
805 [FRA_SPORT_RANGE] = { .size = sizeof(struct fib_rule_port_range) },
806 [FRA_DPORT_RANGE] = { .size = sizeof(struct fib_rule_port_range) },
bce67bbe
SS		 807};
808
809static const NLTypeSystem rtnl_routing_policy_rule_type_system = {
810 .count = ELEMENTSOF(rtnl_routing_policy_rule_types),
811 .types = rtnl_routing_policy_rule_types,
812};
813
c16c7808
SS		 814static const NLType rtnl_nexthop_types[] = {
815 [NHA_ID] = { .type = NETLINK_TYPE_U32 },
4684ec5e
YW		 816 [NHA_GROUP] = { /* array of struct nexthop_grp */ },
817 [NHA_GROUP_TYPE] = { .type = NETLINK_TYPE_U16 },
818 [NHA_BLACKHOLE] = { .type = NETLINK_TYPE_FLAG },
c16c7808
SS		 819 [NHA_OIF] = { .type = NETLINK_TYPE_U32 },
820 [NHA_GATEWAY] = { .type = NETLINK_TYPE_IN_ADDR },
4684ec5e
YW		 821 [NHA_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 },
822 [NHA_ENCAP] = { .type = NETLINK_TYPE_NESTED },
823 [NHA_GROUPS] = { .type = NETLINK_TYPE_FLAG },
824 [NHA_MASTER] = { .type = NETLINK_TYPE_U32 },
825 [NHA_FDB] = { .type = NETLINK_TYPE_FLAG },
c16c7808
SS		 826};
827
828static const NLTypeSystem rtnl_nexthop_type_system = {
829 .count = ELEMENTSOF(rtnl_nexthop_types),
830 .types = rtnl_nexthop_types,
831};
832
ad8352f4
SS		 833static const NLType rtnl_tca_option_data_cake_types[] = {
834 [TCA_CAKE_BASE_RATE64] = { .type = NETLINK_TYPE_U64 },
835 [TCA_CAKE_OVERHEAD] = { .type = NETLINK_TYPE_S32 },
836 [TCA_CAKE_MPU] = { .type = NETLINK_TYPE_U32 },
837};
838
a9a5d632 839static const NLType rtnl_tca_option_data_codel_types[] = {
b078e528
YW		 840 [TCA_CODEL_TARGET] = { .type = NETLINK_TYPE_U32 },
841 [TCA_CODEL_LIMIT] = { .type = NETLINK_TYPE_U32 },
842 [TCA_CODEL_INTERVAL] = { .type = NETLINK_TYPE_U32 },
843 [TCA_CODEL_ECN] = { .type = NETLINK_TYPE_U32 },
844 [TCA_CODEL_CE_THRESHOLD] = { .type = NETLINK_TYPE_U32 },
a9a5d632
SS		 845};
846
5c21b46e
SS		 847static const NLType rtnl_tca_option_data_drr_types[] = {
848 [TCA_DRR_QUANTUM] = { .type = NETLINK_TYPE_U32 },
849};
850
4dec9218
YW		 851static const NLType rtnl_tca_option_data_ets_quanta_types[] = {
852 [TCA_ETS_QUANTA_BAND] = { .type = NETLINK_TYPE_U32, },
853};
854
855static const NLTypeSystem rtnl_tca_option_data_ets_quanta_type_system = {
856 .count = ELEMENTSOF(rtnl_tca_option_data_ets_quanta_types),
857 .types = rtnl_tca_option_data_ets_quanta_types,
858};
859
860static const NLType rtnl_tca_option_data_ets_prio_types[] = {
861 [TCA_ETS_PRIOMAP_BAND] = { .type = NETLINK_TYPE_U8, },
862};
863
864static const NLTypeSystem rtnl_tca_option_data_ets_prio_type_system = {
865 .count = ELEMENTSOF(rtnl_tca_option_data_ets_prio_types),
866 .types = rtnl_tca_option_data_ets_prio_types,
867};
868
869static const NLType rtnl_tca_option_data_ets_types[] = {
870 [TCA_ETS_NBANDS] = { .type = NETLINK_TYPE_U8 },
871 [TCA_ETS_NSTRICT] = { .type = NETLINK_TYPE_U8 },
872 [TCA_ETS_QUANTA] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_option_data_ets_quanta_type_system },
873 [TCA_ETS_PRIOMAP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_option_data_ets_prio_type_system },
874 [TCA_ETS_QUANTA_BAND] = { .type = NETLINK_TYPE_U32 },
875};
876
eb34f4b3
YW		 877static const NLType rtnl_tca_option_data_fq_types[] = {
878 [TCA_FQ_PLIMIT] = { .type = NETLINK_TYPE_U32 },
879 [TCA_FQ_FLOW_PLIMIT] = { .type = NETLINK_TYPE_U32 },
880 [TCA_FQ_QUANTUM] = { .type = NETLINK_TYPE_U32 },
881 [TCA_FQ_INITIAL_QUANTUM] = { .type = NETLINK_TYPE_U32 },
882 [TCA_FQ_RATE_ENABLE] = { .type = NETLINK_TYPE_U32 },
883 [TCA_FQ_FLOW_DEFAULT_RATE] = { .type = NETLINK_TYPE_U32 },
884 [TCA_FQ_FLOW_MAX_RATE] = { .type = NETLINK_TYPE_U32 },
885 [TCA_FQ_BUCKETS_LOG] = { .type = NETLINK_TYPE_U32 },
886 [TCA_FQ_FLOW_REFILL_DELAY] = { .type = NETLINK_TYPE_U32 },
887 [TCA_FQ_LOW_RATE_THRESHOLD] = { .type = NETLINK_TYPE_U32 },
888 [TCA_FQ_CE_THRESHOLD] = { .type = NETLINK_TYPE_U32 },
e83562e5 889 [TCA_FQ_ORPHAN_MASK] = { .type = NETLINK_TYPE_U32 },
42b5f7dd
YW		 890};
891
892static const NLType rtnl_tca_option_data_fq_codel_types[] = {
893 [TCA_FQ_CODEL_TARGET] = { .type = NETLINK_TYPE_U32 },
894 [TCA_FQ_CODEL_LIMIT] = { .type = NETLINK_TYPE_U32 },
895 [TCA_FQ_CODEL_INTERVAL] = { .type = NETLINK_TYPE_U32 },
896 [TCA_FQ_CODEL_ECN] = { .type = NETLINK_TYPE_U32 },
897 [TCA_FQ_CODEL_FLOWS] = { .type = NETLINK_TYPE_U32 },
898 [TCA_FQ_CODEL_QUANTUM] = { .type = NETLINK_TYPE_U32 },
899 [TCA_FQ_CODEL_CE_THRESHOLD] = { .type = NETLINK_TYPE_U32 },
900 [TCA_FQ_CODEL_DROP_BATCH_SIZE] = { .type = NETLINK_TYPE_U32 },
901 [TCA_FQ_CODEL_MEMORY_LIMIT] = { .type = NETLINK_TYPE_U32 },
902};
903
3428b32a
SS		 904static const NLType rtnl_tca_option_data_fq_pie_types[] = {
905 [TCA_FQ_PIE_LIMIT] = { .type = NETLINK_TYPE_U32 },
906};
907
609e8340
SS		 908static const NLType rtnl_tca_option_data_gred_types[] = {
909 [TCA_GRED_DPS] = { .size = sizeof(struct tc_gred_sopt) },
910};
911
7e16f84e
SS		 912static const NLType rtnl_tca_option_data_hhf_types[] = {
913 [TCA_HHF_BACKLOG_LIMIT] = { .type = NETLINK_TYPE_U32 },
914};
915
b934ac3d 916static const NLType rtnl_tca_option_data_htb_types[] = {
19f86a63
YW		 917 [TCA_HTB_PARMS] = { .size = sizeof(struct tc_htb_opt) },
918 [TCA_HTB_INIT] = { .size = sizeof(struct tc_htb_glob) },
919 [TCA_HTB_CTAB] = { .size = TC_RTAB_SIZE },
920 [TCA_HTB_RTAB] = { .size = TC_RTAB_SIZE },
921 [TCA_HTB_RATE64] = { .type = NETLINK_TYPE_U64 },
922 [TCA_HTB_CEIL64] = { .type = NETLINK_TYPE_U64 },
b934ac3d
YW		 923};
924
55d22831
SS		 925static const NLType rtnl_tca_option_data_pie_types[] = {
926 [TCA_PIE_LIMIT] = { .type = NETLINK_TYPE_U32 },
927};
928
c33f1e5a
SS		 929static const NLType rtnl_tca_option_data_qfq_types[] = {
930 [TCA_QFQ_WEIGHT] = { .type = NETLINK_TYPE_U32 },
931 [TCA_QFQ_LMAX] = { .type = NETLINK_TYPE_U32 },
932};
933
982998b0
SS		 934static const NLType rtnl_tca_option_data_sfb_types[] = {
935 [TCA_SFB_PARMS] = { .size = sizeof(struct tc_sfb_qopt) },
936};
937
eb34f4b3
YW		 938static const NLType rtnl_tca_option_data_tbf_types[] = {
939 [TCA_TBF_PARMS] = { .size = sizeof(struct tc_tbf_qopt) },
940 [TCA_TBF_RTAB] = { .size = TC_RTAB_SIZE },
941 [TCA_TBF_PTAB] = { .size = TC_RTAB_SIZE },
942 [TCA_TBF_RATE64] = { .type = NETLINK_TYPE_U64 },
943 [TCA_TBF_PRATE64] = { .type = NETLINK_TYPE_U64 },
944 [TCA_TBF_BURST] = { .type = NETLINK_TYPE_U32 },
945 [TCA_TBF_PBURST] = { .type = NETLINK_TYPE_U32 },
946};
947
42b5f7dd 948static const char* const nl_union_tca_option_data_table[] = {
ad8352f4 949 [NL_UNION_TCA_OPTION_DATA_CAKE] = "cake",
a9a5d632 950 [NL_UNION_TCA_OPTION_DATA_CODEL] = "codel",
5c21b46e 951 [NL_UNION_TCA_OPTION_DATA_DRR] = "drr",
4dec9218 952 [NL_UNION_TCA_OPTION_DATA_ETS] = "ets",
eb34f4b3 953 [NL_UNION_TCA_OPTION_DATA_FQ] = "fq",
42b5f7dd 954 [NL_UNION_TCA_OPTION_DATA_FQ_CODEL] = "fq_codel",
3428b32a 955 [NL_UNION_TCA_OPTION_DATA_FQ_PIE] = "fq_pie",
609e8340 956 [NL_UNION_TCA_OPTION_DATA_GRED] = "gred",
7e16f84e 957 [NL_UNION_TCA_OPTION_DATA_HHF] = "hhf",
b934ac3d 958 [NL_UNION_TCA_OPTION_DATA_HTB] = "htb",
55d22831 959 [NL_UNION_TCA_OPTION_DATA_PIE] = "pie",
c33f1e5a 960 [NL_UNION_TCA_OPTION_DATA_QFQ] = "qfq",
982998b0 961 [NL_UNION_TCA_OPTION_DATA_SFB] = "sfb",
eb34f4b3 962 [NL_UNION_TCA_OPTION_DATA_TBF] = "tbf",
42b5f7dd
YW		 963};
964
965DEFINE_STRING_TABLE_LOOKUP(nl_union_tca_option_data, NLUnionTCAOptionData);
966
967static const NLTypeSystem rtnl_tca_option_data_type_systems[] = {
ad8352f4
SS		 968 [NL_UNION_TCA_OPTION_DATA_CAKE] = { .count = ELEMENTSOF(rtnl_tca_option_data_cake_types),
969 .types = rtnl_tca_option_data_cake_types },
a9a5d632
SS		 970 [NL_UNION_TCA_OPTION_DATA_CODEL] = { .count = ELEMENTSOF(rtnl_tca_option_data_codel_types),
971 .types = rtnl_tca_option_data_codel_types },
5c21b46e
SS		 972 [NL_UNION_TCA_OPTION_DATA_DRR] = { .count = ELEMENTSOF(rtnl_tca_option_data_drr_types),
973 .types = rtnl_tca_option_data_drr_types },
4dec9218
YW		 974 [NL_UNION_TCA_OPTION_DATA_ETS] = { .count = ELEMENTSOF(rtnl_tca_option_data_ets_types),
975 .types = rtnl_tca_option_data_ets_types },
eb34f4b3
YW		 976 [NL_UNION_TCA_OPTION_DATA_FQ] = { .count = ELEMENTSOF(rtnl_tca_option_data_fq_types),
977 .types = rtnl_tca_option_data_fq_types },
42b5f7dd
YW		 978 [NL_UNION_TCA_OPTION_DATA_FQ_CODEL] = { .count = ELEMENTSOF(rtnl_tca_option_data_fq_codel_types),
979 .types = rtnl_tca_option_data_fq_codel_types },
3428b32a
SS		 980 [NL_UNION_TCA_OPTION_DATA_FQ_PIE] = { .count = ELEMENTSOF(rtnl_tca_option_data_fq_pie_types),
981 .types = rtnl_tca_option_data_fq_pie_types },
609e8340
SS		 982 [NL_UNION_TCA_OPTION_DATA_GRED] = { .count = ELEMENTSOF(rtnl_tca_option_data_gred_types),
983 .types = rtnl_tca_option_data_gred_types },
7e16f84e
SS		 984 [NL_UNION_TCA_OPTION_DATA_HHF] = { .count = ELEMENTSOF(rtnl_tca_option_data_hhf_types),
985 .types = rtnl_tca_option_data_hhf_types },
b934ac3d
YW		 986 [NL_UNION_TCA_OPTION_DATA_HTB] = { .count = ELEMENTSOF(rtnl_tca_option_data_htb_types),
987 .types = rtnl_tca_option_data_htb_types },
55d22831
SS		 988 [NL_UNION_TCA_OPTION_DATA_PIE] = { .count = ELEMENTSOF(rtnl_tca_option_data_pie_types),
989 .types = rtnl_tca_option_data_pie_types },
c33f1e5a
SS		 990 [NL_UNION_TCA_OPTION_DATA_QFQ] = { .count = ELEMENTSOF(rtnl_tca_option_data_qfq_types),
991 .types = rtnl_tca_option_data_qfq_types },
982998b0
SS		 992 [NL_UNION_TCA_OPTION_DATA_SFB] = { .count = ELEMENTSOF(rtnl_tca_option_data_sfb_types),
993 .types = rtnl_tca_option_data_sfb_types },
eb34f4b3
YW		 994 [NL_UNION_TCA_OPTION_DATA_TBF] = { .count = ELEMENTSOF(rtnl_tca_option_data_tbf_types),
995 .types = rtnl_tca_option_data_tbf_types },
42b5f7dd
YW		 996};
997
998static const NLTypeSystemUnion rtnl_tca_option_data_type_system_union = {
999 .num = _NL_UNION_TCA_OPTION_DATA_MAX,
1000 .lookup = nl_union_tca_option_data_from_string,
1001 .type_systems = rtnl_tca_option_data_type_systems,
1002 .match_type = NL_MATCH_SIBLING,
1003 .match = TCA_KIND,
1004};
1005
0ebb76de 1006static const NLType rtnl_tca_types[] = {
0f5bd7fe 1007 [TCA_KIND] = { .type = NETLINK_TYPE_STRING },
42b5f7dd 1008 [TCA_OPTIONS] = { .type = NETLINK_TYPE_UNION, .type_system_union = &rtnl_tca_option_data_type_system_union },
0f5bd7fe
SS		 1009 [TCA_INGRESS_BLOCK] = { .type = NETLINK_TYPE_U32 },
1010 [TCA_EGRESS_BLOCK] = { .type = NETLINK_TYPE_U32 },
1011};
1012
0ebb76de
YW		 1013static const NLTypeSystem rtnl_tca_type_system = {
1014 .count = ELEMENTSOF(rtnl_tca_types),
1015 .types = rtnl_tca_types,
0f5bd7fe
SS		 1016};
1017
1903c9bb
DM		 1018static const NLType mdb_types[] = {
1019 [MDBA_SET_ENTRY] = { .size = sizeof(struct br_port_msg) },
1020};
1021
1022static const NLTypeSystem rtnl_mdb_type_system = {
1023 .count = ELEMENTSOF(mdb_types),
1024 .types = mdb_types,
1025};
1026
e4a1e68d
YW		 1027static const NLType error_types[] = {
1028 [NLMSGERR_ATTR_MSG] = { .type = NETLINK_TYPE_STRING },
1029 [NLMSGERR_ATTR_OFFS] = { .type = NETLINK_TYPE_U32 },
1030};
1031
1032static const NLTypeSystem error_type_system = {
1033 .count = ELEMENTSOF(error_types),
1034 .types = error_types,
1035};
1036
8ae4b6d1 1037static const NLType rtnl_types[] = {
30746d60 1038 [NLMSG_DONE] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system, .size = 0 },
e4a1e68d 1039 [NLMSG_ERROR] = { .type = NETLINK_TYPE_NESTED, .type_system = &error_type_system, .size = sizeof(struct nlmsgerr) },
30746d60
SS		 1040 [RTM_NEWLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
1041 [RTM_DELLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
1042 [RTM_GETLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
1043 [RTM_SETLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
ffeb16f5
YW		 1044 [RTM_NEWLINKPROP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
1045 [RTM_DELLINKPROP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
1046 [RTM_GETLINKPROP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
30746d60
SS		 1047 [RTM_NEWADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) },
1048 [RTM_DELADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) },
1049 [RTM_GETADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) },
1050 [RTM_NEWROUTE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_type_system, .size = sizeof(struct rtmsg) },
1051 [RTM_DELROUTE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_type_system, .size = sizeof(struct rtmsg) },
1052 [RTM_GETROUTE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_type_system, .size = sizeof(struct rtmsg) },
1053 [RTM_NEWNEIGH] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_neigh_type_system, .size = sizeof(struct ndmsg) },
1054 [RTM_DELNEIGH] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_neigh_type_system, .size = sizeof(struct ndmsg) },
1055 [RTM_GETNEIGH] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_neigh_type_system, .size = sizeof(struct ndmsg) },
1056 [RTM_NEWADDRLABEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_addrlabel_type_system, .size = sizeof(struct ifaddrlblmsg) },
1057 [RTM_DELADDRLABEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_addrlabel_type_system, .size = sizeof(struct ifaddrlblmsg) },
1058 [RTM_GETADDRLABEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_addrlabel_type_system, .size = sizeof(struct ifaddrlblmsg) },
eca24864
YW		 1059 [RTM_NEWRULE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_routing_policy_rule_type_system, .size = sizeof(struct fib_rule_hdr) },
1060 [RTM_DELRULE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_routing_policy_rule_type_system, .size = sizeof(struct fib_rule_hdr) },
1061 [RTM_GETRULE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_routing_policy_rule_type_system, .size = sizeof(struct fib_rule_hdr) },
c16c7808
SS		 1062 [RTM_NEWNEXTHOP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_nexthop_type_system, .size = sizeof(struct nhmsg) },
1063 [RTM_DELNEXTHOP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_nexthop_type_system, .size = sizeof(struct nhmsg) },
1064 [RTM_GETNEXTHOP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_nexthop_type_system, .size = sizeof(struct nhmsg) },
0ebb76de
YW		 1065 [RTM_NEWQDISC] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
1066 [RTM_DELQDISC] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
1067 [RTM_GETQDISC] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
1068 [RTM_NEWTCLASS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
1069 [RTM_DELTCLASS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
1070 [RTM_GETTCLASS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
1903c9bb
DM		 1071 [RTM_NEWMDB] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_mdb_type_system, .size = sizeof(struct br_port_msg) },
1072 [RTM_DELMDB] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_mdb_type_system, .size = sizeof(struct br_port_msg) },
1073 [RTM_GETMDB] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_mdb_type_system, .size = sizeof(struct br_port_msg) },
d8e538ec
TG		 1074};
1075
05d0c2e3 1076const NLTypeSystem rtnl_type_system_root = {
c1df8dee 1077 .count = ELEMENTSOF(rtnl_types),
d8e538ec
TG		 1078 .types = rtnl_types,
1079};
1080
e5719363
JT		 1081static const NLType genl_wireguard_allowedip_types[] = {
1082 [WGALLOWEDIP_A_FAMILY] = { .type = NETLINK_TYPE_U16 },
1083 [WGALLOWEDIP_A_IPADDR] = { .type = NETLINK_TYPE_IN_ADDR },
1084 [WGALLOWEDIP_A_CIDR_MASK] = { .type = NETLINK_TYPE_U8 },
1085};
1086
1087static const NLTypeSystem genl_wireguard_allowedip_type_system = {
1088 .count = ELEMENTSOF(genl_wireguard_allowedip_types),
1089 .types = genl_wireguard_allowedip_types,
1090};
1091
1092static const NLType genl_wireguard_peer_types[] = {
1093 [WGPEER_A_PUBLIC_KEY] = { .size = WG_KEY_LEN },
1094 [WGPEER_A_FLAGS] = { .type = NETLINK_TYPE_U32 },
1095 [WGPEER_A_PRESHARED_KEY] = { .size = WG_KEY_LEN },
7d0b26a0 1096 [WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL] = { .type = NETLINK_TYPE_U16 },
abd48ec8 1097 [WGPEER_A_ENDPOINT] = { .type = NETLINK_TYPE_SOCKADDR },
e5719363
JT		 1098 [WGPEER_A_ALLOWEDIPS] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_allowedip_type_system },
1099};
1100
1101static const NLTypeSystem genl_wireguard_peer_type_system = {
1102 .count = ELEMENTSOF(genl_wireguard_peer_types),
1103 .types = genl_wireguard_peer_types,
1104};
1105
1106static const NLType genl_wireguard_set_device_types[] = {
1107 [WGDEVICE_A_IFINDEX] = { .type = NETLINK_TYPE_U32 },
33c2ea80 1108 [WGDEVICE_A_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ-1 },
e5719363
JT		 1109 [WGDEVICE_A_FLAGS] = { .type = NETLINK_TYPE_U32 },
1110 [WGDEVICE_A_PRIVATE_KEY] = { .size = WG_KEY_LEN },
1111 [WGDEVICE_A_LISTEN_PORT] = { .type = NETLINK_TYPE_U16 },
1112 [WGDEVICE_A_FWMARK] = { .type = NETLINK_TYPE_U32 },
1113 [WGDEVICE_A_PEERS] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_peer_type_system },
1114};
1115
1116static const NLTypeSystem genl_wireguard_set_device_type_system = {
1117 .count = ELEMENTSOF(genl_wireguard_set_device_types),
1118 .types = genl_wireguard_set_device_types,
1119};
1120
1121static const NLType genl_wireguard_cmds[] = {
1122 [WG_CMD_SET_DEVICE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_set_device_type_system },
1123};
1124
1125static const NLTypeSystem genl_wireguard_type_system = {
1126 .count = ELEMENTSOF(genl_wireguard_cmds),
1127 .types = genl_wireguard_cmds,
1128};
05d0c2e3 1129
8fab2747
YW		 1130static const NLType genl_mcast_group_types[] = {
1131 [CTRL_ATTR_MCAST_GRP_NAME] = { .type = NETLINK_TYPE_STRING },
1132 [CTRL_ATTR_MCAST_GRP_ID] = { .type = NETLINK_TYPE_U32 },
1133};
1134
1135static const NLTypeSystem genl_mcast_group_type_system = {
1136 .count = ELEMENTSOF(genl_mcast_group_types),
1137 .types = genl_mcast_group_types,
1138};
1139
05d0c2e3 1140static const NLType genl_get_family_types[] = {
8fab2747
YW		 1141 [CTRL_ATTR_FAMILY_NAME] = { .type = NETLINK_TYPE_STRING },
1142 [CTRL_ATTR_FAMILY_ID] = { .type = NETLINK_TYPE_U16 },
1143 [CTRL_ATTR_MCAST_GROUPS] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_mcast_group_type_system },
05d0c2e3
JT		 1144};
1145
1146static const NLTypeSystem genl_get_family_type_system = {
1147 .count = ELEMENTSOF(genl_get_family_types),
1148 .types = genl_get_family_types,
1149};
1150
1151static const NLType genl_ctrl_id_ctrl_cmds[] = {
1152 [CTRL_CMD_GETFAMILY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_get_family_type_system },
1153};
1154
1155static const NLTypeSystem genl_ctrl_id_ctrl_type_system = {
1156 .count = ELEMENTSOF(genl_ctrl_id_ctrl_cmds),
1157 .types = genl_ctrl_id_ctrl_cmds,
1158};
1159
53cb501a
SS		 1160static const NLType genl_fou_types[] = {
1161 [FOU_ATTR_PORT] = { .type = NETLINK_TYPE_U16 },
1162 [FOU_ATTR_AF] = { .type = NETLINK_TYPE_U8 },
1163 [FOU_ATTR_IPPROTO] = { .type = NETLINK_TYPE_U8 },
1164 [FOU_ATTR_TYPE] = { .type = NETLINK_TYPE_U8 },
1165 [FOU_ATTR_REMCSUM_NOPARTIAL] = { .type = NETLINK_TYPE_FLAG },
397a74dd
SS		 1166 [FOU_ATTR_LOCAL_V4] = { .type = NETLINK_TYPE_IN_ADDR },
1167 [FOU_ATTR_PEER_V4] = { .type = NETLINK_TYPE_IN_ADDR },
1168 [FOU_ATTR_LOCAL_V6] = { .type = NETLINK_TYPE_IN_ADDR },
1169 [FOU_ATTR_PEER_V6] = { .type = NETLINK_TYPE_IN_ADDR},
1170 [FOU_ATTR_PEER_PORT] = { .type = NETLINK_TYPE_U16},
1171 [FOU_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32},
53cb501a
SS		 1172};
1173
1174static const NLTypeSystem genl_fou_type_system = {
1175 .count = ELEMENTSOF(genl_fou_types),
1176 .types = genl_fou_types,
1177};
1178
1179static const NLType genl_fou_cmds[] = {
1180 [FOU_CMD_ADD] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_type_system },
1181 [FOU_CMD_DEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_type_system },
1182 [FOU_CMD_GET] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_type_system },
1183};
1184
1185static const NLTypeSystem genl_fou_cmds_type_system = {
1186 .count = ELEMENTSOF(genl_fou_cmds),
1187 .types = genl_fou_cmds,
1188};
1189
3a56e697
SS		 1190static const NLType genl_l2tp_types[] = {
1191 [L2TP_ATTR_PW_TYPE] = { .type = NETLINK_TYPE_U16 },
1192 [L2TP_ATTR_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 },
1193 [L2TP_ATTR_OFFSET] = { .type = NETLINK_TYPE_U16 },
1194 [L2TP_ATTR_DATA_SEQ] = { .type = NETLINK_TYPE_U16 },
1195 [L2TP_ATTR_L2SPEC_TYPE] = { .type = NETLINK_TYPE_U8 },
1196 [L2TP_ATTR_L2SPEC_LEN] = { .type = NETLINK_TYPE_U8 },
1197 [L2TP_ATTR_PROTO_VERSION] = { .type = NETLINK_TYPE_U8 },
1198 [L2TP_ATTR_IFNAME] = { .type = NETLINK_TYPE_STRING },
1199 [L2TP_ATTR_CONN_ID] = { .type = NETLINK_TYPE_U32 },
1200 [L2TP_ATTR_PEER_CONN_ID] = { .type = NETLINK_TYPE_U32 },
1201 [L2TP_ATTR_SESSION_ID] = { .type = NETLINK_TYPE_U32 },
1202 [L2TP_ATTR_PEER_SESSION_ID] = { .type = NETLINK_TYPE_U32 },
1203 [L2TP_ATTR_UDP_CSUM] = { .type = NETLINK_TYPE_U8 },
1204 [L2TP_ATTR_VLAN_ID] = { .type = NETLINK_TYPE_U16 },
1205 [L2TP_ATTR_RECV_SEQ] = { .type = NETLINK_TYPE_U8 },
1206 [L2TP_ATTR_SEND_SEQ] = { .type = NETLINK_TYPE_U8 },
1207 [L2TP_ATTR_LNS_MODE] = { .type = NETLINK_TYPE_U8 },
1208 [L2TP_ATTR_USING_IPSEC] = { .type = NETLINK_TYPE_U8 },
1209 [L2TP_ATTR_FD] = { .type = NETLINK_TYPE_U32 },
1210 [L2TP_ATTR_IP_SADDR] = { .type = NETLINK_TYPE_IN_ADDR },
1211 [L2TP_ATTR_IP_DADDR] = { .type = NETLINK_TYPE_IN_ADDR },
1212 [L2TP_ATTR_UDP_SPORT] = { .type = NETLINK_TYPE_U16 },
1213 [L2TP_ATTR_UDP_DPORT] = { .type = NETLINK_TYPE_U16 },
1214 [L2TP_ATTR_IP6_SADDR] = { .type = NETLINK_TYPE_IN_ADDR },
1215 [L2TP_ATTR_IP6_DADDR] = { .type = NETLINK_TYPE_IN_ADDR },
1216 [L2TP_ATTR_UDP_ZERO_CSUM6_TX] = { .type = NETLINK_TYPE_FLAG },
1217 [L2TP_ATTR_UDP_ZERO_CSUM6_RX] = { .type = NETLINK_TYPE_FLAG },
1218};
1219
1220static const NLTypeSystem genl_l2tp_type_system = {
1221 .count = ELEMENTSOF(genl_l2tp_types),
1222 .types = genl_l2tp_types,
1223};
1224
1225static const NLType genl_l2tp[] = {
1226 [L2TP_CMD_TUNNEL_CREATE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
1227 [L2TP_CMD_TUNNEL_DELETE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
1228 [L2TP_CMD_TUNNEL_MODIFY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
1229 [L2TP_CMD_TUNNEL_GET] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
1230 [L2TP_CMD_SESSION_CREATE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
1231 [L2TP_CMD_SESSION_DELETE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
1232 [L2TP_CMD_SESSION_MODIFY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
1233 [L2TP_CMD_SESSION_GET] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
1234};
1235
1236static const NLTypeSystem genl_l2tp_tunnel_session_type_system = {
1237 .count = ELEMENTSOF(genl_l2tp),
1238 .types = genl_l2tp,
1239};
1240
81962db7
SS		 1241static const NLType genl_rxsc_types[] = {
1242 [MACSEC_RXSC_ATTR_SCI] = { .type = NETLINK_TYPE_U64 },
1243};
1244
1245static const NLTypeSystem genl_rxsc_config_type_system = {
1246 .count = ELEMENTSOF(genl_rxsc_types),
1247 .types = genl_rxsc_types,
1248};
1249
1250static const NLType genl_macsec_rxsc_types[] = {
1251 [MACSEC_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 },
1252 [MACSEC_ATTR_RXSC_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_rxsc_config_type_system },
1253};
1254
1255static const NLTypeSystem genl_macsec_rxsc_type_system = {
1256 .count = ELEMENTSOF(genl_macsec_rxsc_types),
1257 .types = genl_macsec_rxsc_types,
1258};
1259
1260static const NLType genl_macsec_sa_config_types[] = {
1261 [MACSEC_SA_ATTR_AN] = { .type = NETLINK_TYPE_U8 },
1262 [MACSEC_SA_ATTR_ACTIVE] = { .type = NETLINK_TYPE_U8 },
1263 [MACSEC_SA_ATTR_PN] = { .type = NETLINK_TYPE_U32 },
1264 [MACSEC_SA_ATTR_KEYID] = { .size = MACSEC_KEYID_LEN },
1265 [MACSEC_SA_ATTR_KEY] = { .size = MACSEC_MAX_KEY_LEN },
1266};
1267
1268static const NLTypeSystem genl_macsec_sa_config_type_system = {
1269 .count = ELEMENTSOF(genl_macsec_sa_config_types),
1270 .types = genl_macsec_sa_config_types,
1271};
1272
1273static const NLType genl_macsec_rxsa_types[] = {
1274 [MACSEC_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 },
1275 [MACSEC_ATTR_SA_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_sa_config_type_system },
1276};
1277
1278static const NLTypeSystem genl_macsec_rxsa_type_system = {
1279 .count = ELEMENTSOF(genl_macsec_rxsa_types),
1280 .types = genl_macsec_rxsa_types,
1281};
1282
1283static const NLType genl_macsec_sa_types[] = {
1284 [MACSEC_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 },
1285 [MACSEC_ATTR_RXSC_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_rxsc_config_type_system },
1286 [MACSEC_ATTR_SA_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_sa_config_type_system },
1287};
1288
1289static const NLTypeSystem genl_macsec_sa_type_system = {
1290 .count = ELEMENTSOF(genl_macsec_sa_types),
1291 .types = genl_macsec_sa_types,
1292};
1293
1294static const NLType genl_macsec[] = {
1295 [MACSEC_CMD_ADD_RXSC] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_rxsc_type_system },
1296 [MACSEC_CMD_ADD_TXSA] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_rxsa_type_system},
1297 [MACSEC_CMD_ADD_RXSA] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_sa_type_system },
1298};
1299
1300static const NLTypeSystem genl_macsec_device_type_system = {
1301 .count = ELEMENTSOF(genl_macsec),
1302 .types = genl_macsec,
1303};
1304
a1d736e2
YW		 1305static const NLType genl_nl80211_types[] = {
1306 [NL80211_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 },
1307 [NL80211_ATTR_MAC] = { .type = NETLINK_TYPE_ETHER_ADDR },
1308 [NL80211_ATTR_SSID] = { .type = NETLINK_TYPE_STRING },
78404d22 1309 [NL80211_ATTR_IFTYPE] = { .type = NETLINK_TYPE_U32 },
a1d736e2
YW		 1310};
1311
1312static const NLTypeSystem genl_nl80211_type_system = {
1313 .count = ELEMENTSOF(genl_nl80211_types),
1314 .types = genl_nl80211_types,
1315};
1316
1317static const NLType genl_nl80211_cmds[] = {
1318 [NL80211_CMD_GET_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1319 [NL80211_CMD_SET_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1320 [NL80211_CMD_NEW_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1321 [NL80211_CMD_DEL_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1322 [NL80211_CMD_GET_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1323 [NL80211_CMD_SET_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1324 [NL80211_CMD_NEW_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1325 [NL80211_CMD_DEL_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1326 [NL80211_CMD_GET_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1327 [NL80211_CMD_SET_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1328 [NL80211_CMD_NEW_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1329 [NL80211_CMD_DEL_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
1330};
1331
1332static const NLTypeSystem genl_nl80211_cmds_type_system = {
1333 .count = ELEMENTSOF(genl_nl80211_cmds),
1334 .types = genl_nl80211_cmds,
1335};
1336
c0267a59
AW		 1337static const NLType genl_batadv_types[] = {
1338 [BATADV_ATTR_VERSION] = { .type = NETLINK_TYPE_STRING },
1339 [BATADV_ATTR_ALGO_NAME] = { .type = NETLINK_TYPE_STRING },
1340 [BATADV_ATTR_MESH_IFINDEX] = { .type = NETLINK_TYPE_U32 },
1341 [BATADV_ATTR_MESH_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ },
1342 [BATADV_ATTR_MESH_ADDRESS] = { .size = ETH_ALEN },
1343 [BATADV_ATTR_HARD_IFINDEX] = { .type = NETLINK_TYPE_U32 },
1344 [BATADV_ATTR_HARD_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ },
1345 [BATADV_ATTR_HARD_ADDRESS] = { .size = ETH_ALEN },
1346 [BATADV_ATTR_ORIG_ADDRESS] = { .size = ETH_ALEN },
1347 [BATADV_ATTR_TPMETER_RESULT] = { .type = NETLINK_TYPE_U8 },
1348 [BATADV_ATTR_TPMETER_TEST_TIME] = { .type = NETLINK_TYPE_U32 },
1349 [BATADV_ATTR_TPMETER_BYTES] = { .type = NETLINK_TYPE_U64 },
1350 [BATADV_ATTR_TPMETER_COOKIE] = { .type = NETLINK_TYPE_U32 },
1351 [BATADV_ATTR_PAD] = { .type = NETLINK_TYPE_UNSPEC },
1352 [BATADV_ATTR_ACTIVE] = { .type = NETLINK_TYPE_FLAG },
1353 [BATADV_ATTR_TT_ADDRESS] = { .size = ETH_ALEN },
1354 [BATADV_ATTR_TT_TTVN] = { .type = NETLINK_TYPE_U8 },
1355 [BATADV_ATTR_TT_LAST_TTVN] = { .type = NETLINK_TYPE_U8 },
1356 [BATADV_ATTR_TT_CRC32] = { .type = NETLINK_TYPE_U32 },
1357 [BATADV_ATTR_TT_VID] = { .type = NETLINK_TYPE_U16 },
1358 [BATADV_ATTR_TT_FLAGS] = { .type = NETLINK_TYPE_U32 },
1359 [BATADV_ATTR_FLAG_BEST] = { .type = NETLINK_TYPE_FLAG },
1360 [BATADV_ATTR_LAST_SEEN_MSECS] = { .type = NETLINK_TYPE_U32 },
1361 [BATADV_ATTR_NEIGH_ADDRESS] = { .size = ETH_ALEN },
1362 [BATADV_ATTR_TQ] = { .type = NETLINK_TYPE_U8 },
1363 [BATADV_ATTR_THROUGHPUT] = { .type = NETLINK_TYPE_U32 },
1364 [BATADV_ATTR_BANDWIDTH_UP] = { .type = NETLINK_TYPE_U32 },
1365 [BATADV_ATTR_BANDWIDTH_DOWN] = { .type = NETLINK_TYPE_U32 },
1366 [BATADV_ATTR_ROUTER] = { .size = ETH_ALEN },
1367 [BATADV_ATTR_BLA_OWN] = { .type = NETLINK_TYPE_FLAG },
1368 [BATADV_ATTR_BLA_ADDRESS] = { .size = ETH_ALEN },
1369 [BATADV_ATTR_BLA_VID] = { .type = NETLINK_TYPE_U16 },
1370 [BATADV_ATTR_BLA_BACKBONE] = { .size = ETH_ALEN },
1371 [BATADV_ATTR_BLA_CRC] = { .type = NETLINK_TYPE_U16 },
1372 [BATADV_ATTR_DAT_CACHE_IP4ADDRESS] = { .type = NETLINK_TYPE_U32 },
1373 [BATADV_ATTR_DAT_CACHE_HWADDRESS] = { .size = ETH_ALEN },
1374 [BATADV_ATTR_DAT_CACHE_VID] = { .type = NETLINK_TYPE_U16 },
1375 [BATADV_ATTR_MCAST_FLAGS] = { .type = NETLINK_TYPE_U32 },
1376 [BATADV_ATTR_MCAST_FLAGS_PRIV] = { .type = NETLINK_TYPE_U32 },
1377 [BATADV_ATTR_VLANID] = { .type = NETLINK_TYPE_U16 },
1378 [BATADV_ATTR_AGGREGATED_OGMS_ENABLED] = { .type = NETLINK_TYPE_U8 },
1379 [BATADV_ATTR_AP_ISOLATION_ENABLED] = { .type = NETLINK_TYPE_U8 },
1380 [BATADV_ATTR_ISOLATION_MARK] = { .type = NETLINK_TYPE_U32 },
1381 [BATADV_ATTR_ISOLATION_MASK] = { .type = NETLINK_TYPE_U32 },
1382 [BATADV_ATTR_BONDING_ENABLED] = { .type = NETLINK_TYPE_U8 },
1383 [BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED] = { .type = NETLINK_TYPE_U8 },
1384 [BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED] = { .type = NETLINK_TYPE_U8 },
1385 [BATADV_ATTR_FRAGMENTATION_ENABLED] = { .type = NETLINK_TYPE_U8 },
1386 [BATADV_ATTR_GW_BANDWIDTH_DOWN] = { .type = NETLINK_TYPE_U32 },
1387 [BATADV_ATTR_GW_BANDWIDTH_UP] = { .type = NETLINK_TYPE_U32 },
1388 [BATADV_ATTR_GW_MODE] = { .type = NETLINK_TYPE_U8 },
1389 [BATADV_ATTR_GW_SEL_CLASS] = { .type = NETLINK_TYPE_U32 },
1390 [BATADV_ATTR_HOP_PENALTY] = { .type = NETLINK_TYPE_U8 },
1391 [BATADV_ATTR_LOG_LEVEL] = { .type = NETLINK_TYPE_U32 },
1392 [BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED] = { .type = NETLINK_TYPE_U8 },
1393 [BATADV_ATTR_MULTICAST_FANOUT] = { .type = NETLINK_TYPE_U32 },
1394 [BATADV_ATTR_NETWORK_CODING_ENABLED] = { .type = NETLINK_TYPE_U8 },
1395 [BATADV_ATTR_ORIG_INTERVAL] = { .type = NETLINK_TYPE_U32 },
1396 [BATADV_ATTR_ELP_INTERVAL] = { .type = NETLINK_TYPE_U32 },
1397 [BATADV_ATTR_THROUGHPUT_OVERRIDE] = { .type = NETLINK_TYPE_U32 },
1398};
1399
1400static const NLTypeSystem genl_batadv_type_system = {
1401 .count = ELEMENTSOF(genl_batadv_types),
1402 .types = genl_batadv_types,
1403};
1404
1405static const NLType genl_batadv_cmds[] = {
1406 [BATADV_CMD_SET_MESH] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_batadv_type_system },
1407};
1408
1409static const NLTypeSystem genl_batadv_cmds_type_system = {
1410 .count = ELEMENTSOF(genl_batadv_cmds),
1411 .types = genl_batadv_cmds,
1412};
1413
05d0c2e3 1414static const NLType genl_families[] = {
53cb501a 1415 [SD_GENL_ID_CTRL] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_ctrl_id_ctrl_type_system },
e5719363 1416 [SD_GENL_WIREGUARD] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_type_system },
2be081ff 1417 [SD_GENL_FOU] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_cmds_type_system },
3a56e697 1418 [SD_GENL_L2TP] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_tunnel_session_type_system },
81962db7 1419 [SD_GENL_MACSEC] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_device_type_system },
a1d736e2 1420 [SD_GENL_NL80211] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_cmds_type_system },
c0267a59 1421 [SD_GENL_BATADV] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_batadv_cmds_type_system },
05d0c2e3
JT		 1422};
1423
6f00fd9b
FW		 1424static const NLType nfnl_nft_table_types[] = {
1425 [NFTA_TABLE_NAME] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
1426 [NFTA_TABLE_FLAGS] = { .type = NETLINK_TYPE_U32 },
1427};
1428
1429static const NLTypeSystem nfnl_nft_table_type_system = {
1430 .count = ELEMENTSOF(nfnl_nft_table_types),
1431 .types = nfnl_nft_table_types,
1432};
1433
1434static const NLType nfnl_nft_chain_hook_types[] = {
1435 [NFTA_HOOK_HOOKNUM] = { .type = NETLINK_TYPE_U32 },
1436 [NFTA_HOOK_PRIORITY] = { .type = NETLINK_TYPE_U32 },
1437 [NFTA_HOOK_DEV] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ - 1 },
1438};
1439
1440static const NLTypeSystem nfnl_nft_chain_hook_type_system = {
1441 .count = ELEMENTSOF(nfnl_nft_chain_hook_types),
1442 .types = nfnl_nft_chain_hook_types,
1443};
1444
1445static const NLType nfnl_nft_chain_types[] = {
1446 [NFTA_CHAIN_TABLE] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
1447 [NFTA_CHAIN_NAME] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
1448 [NFTA_CHAIN_HOOK] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_chain_hook_type_system },
1449 [NFTA_CHAIN_TYPE] = { .type = NETLINK_TYPE_STRING, .size = 16 },
1450 [NFTA_CHAIN_FLAGS] = { .type = NETLINK_TYPE_U32 },
1451};
1452
1453static const NLTypeSystem nfnl_nft_chain_type_system = {
1454 .count = ELEMENTSOF(nfnl_nft_chain_types),
1455 .types = nfnl_nft_chain_types,
1456};
1457
1458static const NLType nfnl_nft_expr_meta_types[] = {
1459 [NFTA_META_DREG] = { .type = NETLINK_TYPE_U32 },
1460 [NFTA_META_KEY] = { .type = NETLINK_TYPE_U32 },
1461 [NFTA_META_SREG] = { .type = NETLINK_TYPE_U32 },
1462};
1463
1464static const NLType nfnl_nft_expr_payload_types[] = {
1465 [NFTA_PAYLOAD_DREG] = { .type = NETLINK_TYPE_U32 },
1466 [NFTA_PAYLOAD_BASE] = { .type = NETLINK_TYPE_U32 },
1467 [NFTA_PAYLOAD_OFFSET] = { .type = NETLINK_TYPE_U32 },
1468 [NFTA_PAYLOAD_LEN] = { .type = NETLINK_TYPE_U32 },
1469};
1470
1471static const NLType nfnl_nft_expr_nat_types[] = {
1472 [NFTA_NAT_TYPE] = { .type = NETLINK_TYPE_U32 },
1473 [NFTA_NAT_FAMILY] = { .type = NETLINK_TYPE_U32 },
1474 [NFTA_NAT_REG_ADDR_MIN] = { .type = NETLINK_TYPE_U32 },
1475 [NFTA_NAT_REG_ADDR_MAX] = { .type = NETLINK_TYPE_U32 },
1476 [NFTA_NAT_REG_PROTO_MIN] = { .type = NETLINK_TYPE_U32 },
1477 [NFTA_NAT_REG_PROTO_MAX] = { .type = NETLINK_TYPE_U32 },
1478 [NFTA_NAT_FLAGS] = { .type = NETLINK_TYPE_U32 },
1479};
1480
1481static const NLType nfnl_nft_data_types[] = {
1482 [NFTA_DATA_VALUE] = { .type = NETLINK_TYPE_BINARY },
1483};
1484
1485static const NLTypeSystem nfnl_nft_data_type_system = {
1486 .count = ELEMENTSOF(nfnl_nft_data_types),
1487 .types = nfnl_nft_data_types,
1488};
1489
1490static const NLType nfnl_nft_expr_bitwise_types[] = {
1491 [NFTA_BITWISE_SREG] = { .type = NETLINK_TYPE_U32 },
1492 [NFTA_BITWISE_DREG] = { .type = NETLINK_TYPE_U32 },
1493 [NFTA_BITWISE_LEN] = { .type = NETLINK_TYPE_U32 },
1494 [NFTA_BITWISE_MASK] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_data_type_system },
1495 [NFTA_BITWISE_XOR] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_data_type_system },
1496};
1497
1498static const NLType nfnl_nft_expr_cmp_types[] = {
1499 [NFTA_CMP_SREG] = { .type = NETLINK_TYPE_U32 },
1500 [NFTA_CMP_OP] = { .type = NETLINK_TYPE_U32 },
1501 [NFTA_CMP_DATA] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_data_type_system },
1502};
1503
1504static const NLType nfnl_nft_expr_fib_types[] = {
1505 [NFTA_FIB_DREG] = { .type = NETLINK_TYPE_U32 },
1506 [NFTA_FIB_RESULT] = { .type = NETLINK_TYPE_U32 },
1507 [NFTA_FIB_FLAGS] = { .type = NETLINK_TYPE_U32 },
1508};
1509
1510static const NLType nfnl_nft_expr_lookup_types[] = {
1511 [NFTA_LOOKUP_SET] = { .type = NETLINK_TYPE_STRING },
1512 [NFTA_LOOKUP_SREG] = { .type = NETLINK_TYPE_U32 },
1513 [NFTA_LOOKUP_DREG] = { .type = NETLINK_TYPE_U32 },
1514 [NFTA_LOOKUP_FLAGS] = { .type = NETLINK_TYPE_U32 },
1515};
1516
1517static const NLType nfnl_nft_expr_masq_types[] = {
1518 [NFTA_MASQ_FLAGS] = { .type = NETLINK_TYPE_U32 },
1519 [NFTA_MASQ_REG_PROTO_MIN] = { .type = NETLINK_TYPE_U32 },
1520 [NFTA_MASQ_REG_PROTO_MAX] = { .type = NETLINK_TYPE_U32 },
1521};
1522
1523static const NLTypeSystem nfnl_expr_data_type_systems[] = {
1524 [NL_UNION_NFT_EXPR_DATA_BITWISE] = { .count = ELEMENTSOF(nfnl_nft_expr_bitwise_types),
1525 .types = nfnl_nft_expr_bitwise_types },
1526 [NL_UNION_NFT_EXPR_DATA_CMP] = { .count = ELEMENTSOF(nfnl_nft_expr_cmp_types),
1527 .types = nfnl_nft_expr_cmp_types },
1528 [NL_UNION_NFT_EXPR_DATA_FIB] = { .count = ELEMENTSOF(nfnl_nft_expr_fib_types),
1529 .types = nfnl_nft_expr_fib_types },
1530 [NL_UNION_NFT_EXPR_DATA_LOOKUP] = { .count = ELEMENTSOF(nfnl_nft_expr_lookup_types),
1531 .types = nfnl_nft_expr_lookup_types },
1532 [NL_UNION_NFT_EXPR_DATA_MASQ] = { .count = ELEMENTSOF(nfnl_nft_expr_masq_types),
1533 .types = nfnl_nft_expr_masq_types },
1534 [NL_UNION_NFT_EXPR_DATA_META] = { .count = ELEMENTSOF(nfnl_nft_expr_meta_types),
1535 .types = nfnl_nft_expr_meta_types },
1536 [NL_UNION_NFT_EXPR_DATA_NAT] = { .count = ELEMENTSOF(nfnl_nft_expr_nat_types),
1537 .types = nfnl_nft_expr_nat_types },
1538 [NL_UNION_NFT_EXPR_DATA_PAYLOAD] = { .count = ELEMENTSOF(nfnl_nft_expr_payload_types),
1539 .types = nfnl_nft_expr_payload_types },
1540};
1541
1542static const char* const nl_union_nft_expr_data_table[] = {
1543 [NL_UNION_NFT_EXPR_DATA_BITWISE] = "bitwise",
1544 [NL_UNION_NFT_EXPR_DATA_CMP] = "cmp",
1545 [NL_UNION_NFT_EXPR_DATA_LOOKUP] = "lookup",
1546 [NL_UNION_NFT_EXPR_DATA_META] = "meta",
1547 [NL_UNION_NFT_EXPR_DATA_FIB] = "fib",
1548 [NL_UNION_NFT_EXPR_DATA_MASQ] = "masq",
1549 [NL_UNION_NFT_EXPR_DATA_NAT] = "nat",
1550 [NL_UNION_NFT_EXPR_DATA_PAYLOAD] = "payload",
1551};
1552
1553DEFINE_STRING_TABLE_LOOKUP(nl_union_nft_expr_data, NLUnionNFTExprData);
1554
1555static const NLTypeSystemUnion nfnl_nft_data_expr_type_system_union = {
1556 .num = _NL_UNION_NFT_EXPR_DATA_MAX,
1557 .lookup = nl_union_nft_expr_data_from_string,
1558 .type_systems = nfnl_expr_data_type_systems,
1559 .match_type = NL_MATCH_SIBLING,
1560 .match = NFTA_EXPR_NAME,
1561};
1562
1563static const NLType nfnl_nft_rule_expr_types[] = {
1564 [NFTA_EXPR_NAME] = { .type = NETLINK_TYPE_STRING, .size = 16 },
1565 [NFTA_EXPR_DATA] = { .type = NETLINK_TYPE_UNION,
1566 .type_system_union = &nfnl_nft_data_expr_type_system_union },
1567};
1568
1569static const NLTypeSystem nfnl_nft_rule_expr_type_system = {
1570 .count = ELEMENTSOF(nfnl_nft_rule_expr_types),
1571 .types = nfnl_nft_rule_expr_types,
1572};
1573
1574static const NLType nfnl_nft_rule_types[] = {
1575 [NFTA_RULE_TABLE] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
1576 [NFTA_RULE_CHAIN] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
faa0d69c 1577 [NFTA_RULE_EXPRESSIONS] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_rule_expr_type_system }
6f00fd9b
FW		 1578};
1579
1580static const NLTypeSystem nfnl_nft_rule_type_system = {
1581 .count = ELEMENTSOF(nfnl_nft_rule_types),
1582 .types = nfnl_nft_rule_types,
1583};
1584
1585static const NLType nfnl_nft_set_types[] = {
1586 [NFTA_SET_TABLE] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
1587 [NFTA_SET_NAME] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
1588 [NFTA_SET_FLAGS] = { .type = NETLINK_TYPE_U32 },
1589 [NFTA_SET_KEY_TYPE] = { .type = NETLINK_TYPE_U32 },
1590 [NFTA_SET_KEY_LEN] = { .type = NETLINK_TYPE_U32 },
1591 [NFTA_SET_DATA_TYPE] = { .type = NETLINK_TYPE_U32 },
1592 [NFTA_SET_DATA_LEN] = { .type = NETLINK_TYPE_U32 },
1593 [NFTA_SET_POLICY] = { .type = NETLINK_TYPE_U32 },
1594 [NFTA_SET_ID] = { .type = NETLINK_TYPE_U32 },
1595};
1596
1597static const NLTypeSystem nfnl_nft_set_type_system = {
1598 .count = ELEMENTSOF(nfnl_nft_set_types),
1599 .types = nfnl_nft_set_types,
1600};
1601
1602static const NLType nfnl_nft_setelem_types[] = {
1603 [NFTA_SET_ELEM_KEY] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_data_type_system },
1604 [NFTA_SET_ELEM_DATA] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_data_type_system },
1605 [NFTA_SET_ELEM_FLAGS] = { .type = NETLINK_TYPE_U32 },
1606};
1607
1608static const NLTypeSystem nfnl_nft_setelem_type_system = {
1609 .count = ELEMENTSOF(nfnl_nft_setelem_types),
1610 .types = nfnl_nft_setelem_types,
1611};
1612
1613static const NLType nfnl_nft_setelem_list_types[] = {
1614 [NFTA_SET_ELEM_LIST_TABLE] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
1615 [NFTA_SET_ELEM_LIST_SET] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
1616 [NFTA_SET_ELEM_LIST_ELEMENTS] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_setelem_type_system },
1617};
1618
1619static const NLTypeSystem nfnl_nft_setelem_list_type_system = {
1620 .count = ELEMENTSOF(nfnl_nft_setelem_list_types),
1621 .types = nfnl_nft_setelem_list_types,
1622};
1623
1624static const NLType nfnl_nft_msg_types [] = {
1625 [NFT_MSG_DELTABLE] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_table_type_system, .size = sizeof(struct nfgenmsg) },
1626 [NFT_MSG_NEWTABLE] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_table_type_system, .size = sizeof(struct nfgenmsg) },
1627 [NFT_MSG_NEWCHAIN] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_chain_type_system, .size = sizeof(struct nfgenmsg) },
1628 [NFT_MSG_NEWRULE] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_rule_type_system, .size = sizeof(struct nfgenmsg) },
1629 [NFT_MSG_NEWSET] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_set_type_system, .size = sizeof(struct nfgenmsg) },
1630 [NFT_MSG_NEWSETELEM] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_setelem_list_type_system, .size = sizeof(struct nfgenmsg) },
1631 [NFT_MSG_DELSETELEM] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_setelem_list_type_system, .size = sizeof(struct nfgenmsg) },
1632};
1633
1634static const NLTypeSystem nfnl_nft_msg_type_system = {
1635 .count = ELEMENTSOF(nfnl_nft_msg_types),
1636 .types = nfnl_nft_msg_types,
1637};
1638
1639static const NLType nfnl_msg_batch_types [] = {
1640 [NFNL_BATCH_GENID] = { .type = NETLINK_TYPE_U32 }
1641};
1642
1643static const NLTypeSystem nfnl_msg_batch_type_system = {
1644 .count = ELEMENTSOF(nfnl_msg_batch_types),
1645 .types = nfnl_msg_batch_types,
1646};
1647
1648static const NLType nfnl_types[] = {
1649 [NLMSG_DONE] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system, .size = 0 },
1650 [NLMSG_ERROR] = { .type = NETLINK_TYPE_NESTED, .type_system = &error_type_system, .size = sizeof(struct nlmsgerr) },
1651 [NFNL_MSG_BATCH_BEGIN] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_msg_batch_type_system, .size = sizeof(struct nfgenmsg) },
1652 [NFNL_MSG_BATCH_END] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_msg_batch_type_system, .size = sizeof(struct nfgenmsg) },
1653 [NFNL_SUBSYS_NFTABLES] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_msg_type_system, .size = sizeof(struct nfgenmsg) },
1654};
1655
1656const NLTypeSystem nfnl_type_system_root = {
1657 .count = ELEMENTSOF(nfnl_types),
1658 .types = nfnl_types,
1659};
1660
4e8f0ef9 1661/* Mainly used when sending message */
05d0c2e3
JT		 1662const NLTypeSystem genl_family_type_system_root = {
1663 .count = ELEMENTSOF(genl_families),
1664 .types = genl_families,
1665};
1666
1667static const NLType genl_types[] = {
e4a1e68d 1668 [SD_GENL_ERROR] = { .type = NETLINK_TYPE_NESTED, .type_system = &error_type_system, .size = sizeof(struct nlmsgerr) },
2be081ff 1669 [SD_GENL_DONE] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system },
4e8f0ef9 1670 [SD_GENL_ID_CTRL] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_get_family_type_system, .size = sizeof(struct genlmsghdr) },
a1d736e2 1671 [SD_GENL_NL80211] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system, .size = sizeof(struct genlmsghdr) },
05d0c2e3
JT		 1672};
1673
4e8f0ef9 1674/* Mainly used when message received */
05d0c2e3
JT		 1675const NLTypeSystem genl_type_system_root = {
1676 .count = ELEMENTSOF(genl_types),
1677 .types = genl_types,
1678};
1679
817d1cd8
DH		 1680uint16_t type_get_type(const NLType *type) {
1681 assert(type);
1682 return type->type;
1683}
1684
1685size_t type_get_size(const NLType *type) {
1686 assert(type);
1687 return type->size;
1688}
1689
c658008f
DH		 1690void type_get_type_system(const NLType *nl_type, const NLTypeSystem **ret) {
1691 assert(nl_type);
1692 assert(ret);
1693 assert(nl_type->type == NETLINK_TYPE_NESTED);
1694 assert(nl_type->type_system);
1695
1696 *ret = nl_type->type_system;
1697}
1698
1699void type_get_type_system_union(const NLType *nl_type, const NLTypeSystemUnion **ret) {
1700 assert(nl_type);
1701 assert(ret);
1702 assert(nl_type->type == NETLINK_TYPE_UNION);
1703 assert(nl_type->type_system_union);
1704
1705 *ret = nl_type->type_system_union;
1706}
1707
c1df8dee 1708uint16_t type_system_get_count(const NLTypeSystem *type_system) {
435bbb02 1709 assert(type_system);
c1df8dee 1710 return type_system->count;
435bbb02
DH		 1711}
1712
05d0c2e3
JT		 1713const NLTypeSystem *type_system_get_root(int protocol) {
1714 switch (protocol) {
1715 case NETLINK_GENERIC:
1716 return &genl_type_system_root;
6f00fd9b
FW		 1717 case NETLINK_NETFILTER:
1718 return &nfnl_type_system_root;
05d0c2e3
JT		 1719 default: /* NETLINK_ROUTE: */
1720 return &rtnl_type_system_root;
1721 }
1722}
1723
4e8f0ef9 1724int type_system_root_get_type(sd_netlink *nl, const NLType **ret, uint16_t type) {
2324fd3a 1725 sd_genl_family_t family;
4e8f0ef9
YW		 1726 const NLType *nl_type;
1727 int r;
1728
6f00fd9b 1729 if (!nl)
4e8f0ef9
YW		 1730 return type_system_get_type(&rtnl_type_system_root, ret, type);
1731
6f00fd9b
FW		 1732 if (nl->protocol != NETLINK_GENERIC)
1733 return type_system_get_type(type_system_get_root(nl->protocol), ret, type);
1734
4e8f0ef9
YW		 1735 r = nlmsg_type_to_genl_family(nl, type, &family);
1736 if (r < 0)
1737 return r;
1738
1739 if (family >= genl_type_system_root.count)
1740 return -EOPNOTSUPP;
1741
1742 nl_type = &genl_type_system_root.types[family];
1743
1744 if (nl_type->type == NETLINK_TYPE_UNSPEC)
1745 return -EOPNOTSUPP;
1746
1747 *ret = nl_type;
1748
1749 return 0;
1750}
1751
d8e538ec
TG		 1752int type_system_get_type(const NLTypeSystem *type_system, const NLType **ret, uint16_t type) {
1753 const NLType *nl_type;
1754
1755 assert(ret);
846a6b3d 1756 assert(type_system);
d8e538ec
TG		 1757 assert(type_system->types);
1758
c1df8dee 1759 if (type >= type_system->count)
15411c0c 1760 return -EOPNOTSUPP;
d8e538ec
TG		 1761
1762 nl_type = &type_system->types[type];
1763
cafbc790 1764 if (nl_type->type == NETLINK_TYPE_UNSPEC)
15411c0c 1765 return -EOPNOTSUPP;
d8e538ec
TG		 1766
1767 *ret = nl_type;
1768
1769 return 0;
1770}
1771
1772int type_system_get_type_system(const NLTypeSystem *type_system, const NLTypeSystem **ret, uint16_t type) {
1773 const NLType *nl_type;
1774 int r;
1775
1776 assert(ret);
1777
1778 r = type_system_get_type(type_system, &nl_type, type);
1779 if (r < 0)
1780 return r;
1781
c658008f 1782 type_get_type_system(nl_type, ret);
d8e538ec
TG		 1783 return 0;
1784}
1785
1786int type_system_get_type_system_union(const NLTypeSystem *type_system, const NLTypeSystemUnion **ret, uint16_t type) {
1787 const NLType *nl_type;
1788 int r;
1789
1790 assert(ret);
1791
1792 r = type_system_get_type(type_system, &nl_type, type);
1793 if (r < 0)
1794 return r;
1795
c658008f 1796 type_get_type_system_union(nl_type, ret);
d8e538ec
TG		 1797 return 0;
1798}
1799
1800int type_system_union_get_type_system(const NLTypeSystemUnion *type_system_union, const NLTypeSystem **ret, const char *key) {
1801 int type;
1802
1803 assert(type_system_union);
f8a6ca1b 1804 assert(type_system_union->match_type == NL_MATCH_SIBLING);
d8e538ec
TG		 1805 assert(type_system_union->lookup);
1806 assert(type_system_union->type_systems);
1807 assert(ret);
1808 assert(key);
1809
1810 type = type_system_union->lookup(key);
1811 if (type < 0)
15411c0c 1812 return -EOPNOTSUPP;
d8e538ec
TG		 1813
1814 assert(type < type_system_union->num);
1815
1816 *ret = &type_system_union->type_systems[type];
1817
1818 return 0;
1819}
4af7b60d
TG		 1820
1821int type_system_union_protocol_get_type_system(const NLTypeSystemUnion *type_system_union, const NLTypeSystem **ret, uint16_t protocol) {
1822 const NLTypeSystem *type_system;
1823
1824 assert(type_system_union);
1825 assert(type_system_union->type_systems);
f8a6ca1b 1826 assert(type_system_union->match_type == NL_MATCH_PROTOCOL);
4af7b60d 1827 assert(ret);
4af7b60d
TG		 1828
1829 if (protocol >= type_system_union->num)
15411c0c 1830 return -EOPNOTSUPP;
4af7b60d
TG		 1831
1832 type_system = &type_system_union->type_systems[protocol];
e7de105c 1833 if (!type_system->types)
15411c0c 1834 return -EOPNOTSUPP;
4af7b60d
TG		 1835
1836 *ret = type_system;
1837
1838 return 0;
1839}
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